200986144

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 428101632

約数和(自身を除く): 227115488

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 383, 496, 529, 713, 736, 766, 992, 1058, 1426, 1532, 2116, 2852, 3064, 4232, 5704, 6128, 8464, 8809, 11408, 11873, 12256, 16399, 16928, 17618, 22816, 23746, 32798, 35236, 47492, 65596, 70472, 94984, 131192, 140944, 189968, 202607, 262384, 273079, 281888, 379936, 405214, 524768, 546158, 810428, 1092316, 1620856, 2184632, 3241712, 4369264, 6280817, 6483424, 8738528, 12561634, 25123268, 50246536, 100493072, 200986144]

約数ペア:

[(1, 200986144), (2, 100493072), (4, 50246536), (8, 25123268), (16, 12561634), (23, 8738528), (31, 6483424), (32, 6280817), (46, 4369264), (62, 3241712), (92, 2184632), (124, 1620856), (184, 1092316), (248, 810428), (368, 546158), (383, 524768), (496, 405214), (529, 379936), (713, 281888), (736, 273079), (766, 262384), (992, 202607), (1058, 189968), (1426, 140944), (1532, 131192), (2116, 94984), (2852, 70472), (3064, 65596), (4232, 47492), (5704, 35236), (6128, 32798), (8464, 23746), (8809, 22816), (11408, 17618), (11873, 16928), (12256, 16399)]