247946112

素因数分解:

$2^7\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 720893160

約数和(自身を除く): 472947048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 288, 303, 384, 404, 576, 606, 808, 909, 1152, 1212, 1616, 1818, 2131, 2424, 3232, 3636, 4262, 4848, 6393, 6464, 7272, 8524, 9696, 12786, 12928, 14544, 17048, 19179, 19392, 25572, 29088, 34096, 38358, 38784, 51144, 58176, 68192, 76716, 102288, 116352, 136384, 153432, 204576, 215231, 272768, 306864, 409152, 430462, 613728, 645693, 818304, 860924, 1227456, 1291386, 1721848, 1937079, 2454912, 2582772, 3443696, 3874158, 5165544, 6887392, 7748316, 10331088, 13774784, 15496632, 20662176, 27549568, 30993264, 41324352, 61986528, 82648704, 123973056, 247946112]

約数ペア:

[(1, 247946112), (2, 123973056), (3, 82648704), (4, 61986528), (6, 41324352), (8, 30993264), (9, 27549568), (12, 20662176), (16, 15496632), (18, 13774784), (24, 10331088), (32, 7748316), (36, 6887392), (48, 5165544), (64, 3874158), (72, 3443696), (96, 2582772), (101, 2454912), (128, 1937079), (144, 1721848), (192, 1291386), (202, 1227456), (288, 860924), (303, 818304), (384, 645693), (404, 613728), (576, 430462), (606, 409152), (808, 306864), (909, 272768), (1152, 215231), (1212, 204576), (1616, 153432), (1818, 136384), (2131, 116352), (2424, 102288), (3232, 76716), (3636, 68192), (4262, 58176), (4848, 51144), (6393, 38784), (6464, 38358), (7272, 34096), (8524, 29088), (9696, 25572), (12786, 19392), (12928, 19179), (14544, 17048)]