195507328

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 416160000

約数和(自身を除く): 220652672

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 899, 928, 992, 1699, 1798, 1856, 1984, 3398, 3596, 3712, 3968, 6796, 7192, 13592, 14384, 27184, 28768, 49271, 52669, 54368, 57536, 98542, 105338, 108736, 115072, 197084, 210676, 217472, 394168, 421352, 788336, 842704, 1527401, 1576672, 1685408, 3054802, 3153344, 3370816, 6109604, 6306688, 6741632, 12219208, 24438416, 48876832, 97753664, 195507328]

約数ペア:

[(1, 195507328), (2, 97753664), (4, 48876832), (8, 24438416), (16, 12219208), (29, 6741632), (31, 6306688), (32, 6109604), (58, 3370816), (62, 3153344), (64, 3054802), (116, 1685408), (124, 1576672), (128, 1527401), (232, 842704), (248, 788336), (464, 421352), (496, 394168), (899, 217472), (928, 210676), (992, 197084), (1699, 115072), (1798, 108736), (1856, 105338), (1984, 98542), (3398, 57536), (3596, 54368), (3712, 52669), (3968, 49271), (6796, 28768), (7192, 27184), (13592, 14384)]