212431632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 651386880

約数和(自身を除く): 438955248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 79, 84, 106, 112, 151, 158, 159, 168, 212, 237, 302, 316, 318, 336, 371, 424, 453, 474, 553, 604, 632, 636, 742, 848, 906, 948, 1057, 1106, 1113, 1208, 1264, 1272, 1484, 1659, 1812, 1896, 2114, 2212, 2226, 2416, 2544, 2968, 3171, 3318, 3624, 3792, 4187, 4228, 4424, 4452, 5936, 6342, 6636, 7248, 8003, 8374, 8456, 8848, 8904, 11929, 12561, 12684, 13272, 16006, 16748, 16912, 17808, 23858, 24009, 25122, 25368, 26544, 29309, 32012, 33496, 35787, 47716, 48018, 50244, 50736, 56021, 58618, 64024, 66992, 71574, 83503, 87927, 95432, 96036, 100488, 112042, 117236, 128048, 143148, 167006, 168063, 175854, 190864, 192072, 200976, 224084, 234472, 250509, 286296, 334012, 336126, 351708, 384144, 448168, 468944, 501018, 572592, 632237, 668024, 672252, 703416, 896336, 1002036, 1264474, 1336048, 1344504, 1406832, 1896711, 2004072, 2528948, 2689008, 3793422, 4008144, 4425659, 5057896, 7586844, 8851318, 10115792, 13276977, 15173688, 17702636, 26553954, 30347376, 35405272, 53107908, 70810544, 106215816, 212431632]

約数ペア:

[(1, 212431632), (2, 106215816), (3, 70810544), (4, 53107908), (6, 35405272), (7, 30347376), (8, 26553954), (12, 17702636), (14, 15173688), (16, 13276977), (21, 10115792), (24, 8851318), (28, 7586844), (42, 5057896), (48, 4425659), (53, 4008144), (56, 3793422), (79, 2689008), (84, 2528948), (106, 2004072), (112, 1896711), (151, 1406832), (158, 1344504), (159, 1336048), (168, 1264474), (212, 1002036), (237, 896336), (302, 703416), (316, 672252), (318, 668024), (336, 632237), (371, 572592), (424, 501018), (453, 468944), (474, 448168), (553, 384144), (604, 351708), (632, 336126), (636, 334012), (742, 286296), (848, 250509), (906, 234472), (948, 224084), (1057, 200976), (1106, 192072), (1113, 190864), (1208, 175854), (1264, 168063), (1272, 167006), (1484, 143148), (1659, 128048), (1812, 117236), (1896, 112042), (2114, 100488), (2212, 96036), (2226, 95432), (2416, 87927), (2544, 83503), (2968, 71574), (3171, 66992), (3318, 64024), (3624, 58618), (3792, 56021), (4187, 50736), (4228, 50244), (4424, 48018), (4452, 47716), (5936, 35787), (6342, 33496), (6636, 32012), (7248, 29309), (8003, 26544), (8374, 25368), (8456, 25122), (8848, 24009), (8904, 23858), (11929, 17808), (12561, 16912), (12684, 16748), (13272, 16006)]