213838464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 491185536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 64, 76, 79, 84, 96, 106, 112, 114, 128, 133, 152, 158, 159, 168, 192, 212, 224, 228, 237, 266, 304, 316, 318, 336, 371, 384, 399, 424, 448, 456, 474, 532, 553, 608, 632, 636, 672, 742, 798, 848, 896, 912, 948, 1007, 1064, 1106, 1113, 1216, 1264, 1272, 1344, 1484, 1501, 1596, 1659, 1696, 1824, 1896, 2014, 2128, 2212, 2226, 2432, 2528, 2544, 2688, 2968, 3002, 3021, 3192, 3318, 3392, 3648, 3792, 4028, 4187, 4256, 4424, 4452, 4503, 5056, 5088, 5936, 6004, 6042, 6384, 6636, 6784, 7049, 7296, 7584, 8056, 8374, 8512, 8848, 8904, 9006, 10112, 10176, 10507, 11872, 12008, 12084, 12561, 12768, 13272, 14098, 15168, 16112, 16748, 17024, 17696, 17808, 18012, 20352, 21014, 21147, 23744, 24016, 24168, 25122, 25536, 26544, 28196, 29309, 30336, 31521, 32224, 33496, 35392, 35616, 36024, 42028, 42294, 47488, 48032, 48336, 50244, 51072, 53088, 56392, 58618, 63042, 64448, 66992, 70784, 71232, 72048, 79553, 84056, 84588, 87927, 96064, 96672, 100488, 106176, 112784, 117236, 126084, 128896, 133984, 142464, 144096, 159106, 168112, 169176, 175854, 192128, 193344, 200976, 212352, 225568, 234472, 238659, 252168, 267968, 288192, 318212, 336224, 338352, 351708, 386688, 401952, 451136, 468944, 477318, 504336, 535936, 556871, 576384, 636424, 672448, 676704, 703416, 803904, 902272, 937888, 954636, 1008672, 1113742, 1272848, 1344896, 1353408, 1406832, 1607808, 1670613, 1875776, 1909272, 2017344, 2227484, 2545696, 2706816, 2813664, 3341226, 3751552, 3818544, 4034688, 4454968, 5091392, 5627328, 6682452, 7637088, 8909936, 10182784, 11254656, 13364904, 15274176, 17819872, 26729808, 30548352, 35639744, 53459616, 71279488, 106919232, 213838464]

約数ペア:

[(1, 213838464), (2, 106919232), (3, 71279488), (4, 53459616), (6, 35639744), (7, 30548352), (8, 26729808), (12, 17819872), (14, 15274176), (16, 13364904), (19, 11254656), (21, 10182784), (24, 8909936), (28, 7637088), (32, 6682452), (38, 5627328), (42, 5091392), (48, 4454968), (53, 4034688), (56, 3818544), (57, 3751552), (64, 3341226), (76, 2813664), (79, 2706816), (84, 2545696), (96, 2227484), (106, 2017344), (112, 1909272), (114, 1875776), (128, 1670613), (133, 1607808), (152, 1406832), (158, 1353408), (159, 1344896), (168, 1272848), (192, 1113742), (212, 1008672), (224, 954636), (228, 937888), (237, 902272), (266, 803904), (304, 703416), (316, 676704), (318, 672448), (336, 636424), (371, 576384), (384, 556871), (399, 535936), (424, 504336), (448, 477318), (456, 468944), (474, 451136), (532, 401952), (553, 386688), (608, 351708), (632, 338352), (636, 336224), (672, 318212), (742, 288192), (798, 267968), (848, 252168), (896, 238659), (912, 234472), (948, 225568), (1007, 212352), (1064, 200976), (1106, 193344), (1113, 192128), (1216, 175854), (1264, 169176), (1272, 168112), (1344, 159106), (1484, 144096), (1501, 142464), (1596, 133984), (1659, 128896), (1696, 126084), (1824, 117236), (1896, 112784), (2014, 106176), (2128, 100488), (2212, 96672), (2226, 96064), (2432, 87927), (2528, 84588), (2544, 84056), (2688, 79553), (2968, 72048), (3002, 71232), (3021, 70784), (3192, 66992), (3318, 64448), (3392, 63042), (3648, 58618), (3792, 56392), (4028, 53088), (4187, 51072), (4256, 50244), (4424, 48336), (4452, 48032), (4503, 47488), (5056, 42294), (5088, 42028), (5936, 36024), (6004, 35616), (6042, 35392), (6384, 33496), (6636, 32224), (6784, 31521), (7049, 30336), (7296, 29309), (7584, 28196), (8056, 26544), (8374, 25536), (8512, 25122), (8848, 24168), (8904, 24016), (9006, 23744), (10112, 21147), (10176, 21014), (10507, 20352), (11872, 18012), (12008, 17808), (12084, 17696), (12561, 17024), (12768, 16748), (13272, 16112), (14098, 15168)]