215908896

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 461467104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 83, 84, 96, 98, 112, 147, 158, 166, 168, 196, 224, 237, 249, 294, 316, 332, 336, 343, 392, 474, 498, 553, 581, 588, 632, 664, 672, 686, 784, 948, 996, 1029, 1106, 1162, 1176, 1264, 1328, 1372, 1568, 1659, 1743, 1896, 1992, 2058, 2212, 2324, 2352, 2528, 2656, 2744, 3318, 3486, 3792, 3871, 3984, 4067, 4116, 4424, 4648, 4704, 5488, 6557, 6636, 6972, 7584, 7742, 7968, 8134, 8232, 8848, 9296, 10976, 11613, 12201, 13114, 13272, 13944, 15484, 16268, 16464, 17696, 18592, 19671, 23226, 24402, 26228, 26544, 27097, 27888, 28469, 30968, 32536, 32928, 39342, 45899, 46452, 48804, 52456, 53088, 54194, 55776, 56938, 61936, 65072, 78684, 81291, 85407, 91798, 92904, 97608, 104912, 108388, 113876, 123872, 130144, 137697, 157368, 162582, 170814, 183596, 185808, 195216, 209824, 216776, 227752, 275394, 314736, 321293, 325164, 341628, 367192, 371616, 390432, 433552, 455504, 550788, 629472, 642586, 650328, 683256, 734384, 867104, 911008, 963879, 1101576, 1285172, 1300656, 1366512, 1468768, 1927758, 2203152, 2249051, 2570344, 2601312, 2733024, 3855516, 4406304, 4498102, 5140688, 6747153, 7711032, 8996204, 10281376, 13494306, 15422064, 17992408, 26988612, 30844128, 35984816, 53977224, 71969632, 107954448, 215908896]

約数ペア:

[(1, 215908896), (2, 107954448), (3, 71969632), (4, 53977224), (6, 35984816), (7, 30844128), (8, 26988612), (12, 17992408), (14, 15422064), (16, 13494306), (21, 10281376), (24, 8996204), (28, 7711032), (32, 6747153), (42, 5140688), (48, 4498102), (49, 4406304), (56, 3855516), (79, 2733024), (83, 2601312), (84, 2570344), (96, 2249051), (98, 2203152), (112, 1927758), (147, 1468768), (158, 1366512), (166, 1300656), (168, 1285172), (196, 1101576), (224, 963879), (237, 911008), (249, 867104), (294, 734384), (316, 683256), (332, 650328), (336, 642586), (343, 629472), (392, 550788), (474, 455504), (498, 433552), (553, 390432), (581, 371616), (588, 367192), (632, 341628), (664, 325164), (672, 321293), (686, 314736), (784, 275394), (948, 227752), (996, 216776), (1029, 209824), (1106, 195216), (1162, 185808), (1176, 183596), (1264, 170814), (1328, 162582), (1372, 157368), (1568, 137697), (1659, 130144), (1743, 123872), (1896, 113876), (1992, 108388), (2058, 104912), (2212, 97608), (2324, 92904), (2352, 91798), (2528, 85407), (2656, 81291), (2744, 78684), (3318, 65072), (3486, 61936), (3792, 56938), (3871, 55776), (3984, 54194), (4067, 53088), (4116, 52456), (4424, 48804), (4648, 46452), (4704, 45899), (5488, 39342), (6557, 32928), (6636, 32536), (6972, 30968), (7584, 28469), (7742, 27888), (7968, 27097), (8134, 26544), (8232, 26228), (8848, 24402), (9296, 23226), (10976, 19671), (11613, 18592), (12201, 17696), (13114, 16464), (13272, 16268), (13944, 15484)]