213670912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2333

約数の個数: 88

約数和(自身を含む): 525931616

約数和(自身を除く): 312260704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2293, 2912, 3328, 3584, 4586, 5824, 6656, 7168, 9172, 11648, 13312, 16051, 18344, 23296, 29809, 32102, 36688, 46592, 59618, 64204, 73376, 93184, 119236, 128408, 146752, 208663, 238472, 256816, 293504, 417326, 476944, 513632, 587008, 834652, 953888, 1027264, 1174016, 1669304, 1907776, 2054528, 2348032, 3338608, 3815552, 4109056, 6677216, 7631104, 8218112, 13354432, 15262208, 16436224, 26708864, 30524416, 53417728, 106835456, 213670912]

約数ペア:

[(1, 213670912), (2, 106835456), (4, 53417728), (7, 30524416), (8, 26708864), (13, 16436224), (14, 15262208), (16, 13354432), (26, 8218112), (28, 7631104), (32, 6677216), (52, 4109056), (56, 3815552), (64, 3338608), (91, 2348032), (104, 2054528), (112, 1907776), (128, 1669304), (182, 1174016), (208, 1027264), (224, 953888), (256, 834652), (364, 587008), (416, 513632), (448, 476944), (512, 417326), (728, 293504), (832, 256816), (896, 238472), (1024, 208663), (1456, 146752), (1664, 128408), (1792, 119236), (2293, 93184), (2912, 73376), (3328, 64204), (3584, 59618), (4586, 46592), (5824, 36688), (6656, 32102), (7168, 29809), (9172, 23296), (11648, 18344), (13312, 16051)]