188351680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 496665504

約数和(自身を除く): 308313824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 146, 160, 176, 220, 292, 320, 352, 365, 440, 584, 704, 730, 733, 803, 880, 1168, 1460, 1466, 1606, 1760, 2336, 2920, 2932, 3212, 3520, 3665, 4015, 4672, 5840, 5864, 6424, 7330, 8030, 8063, 11680, 11728, 12848, 14660, 16060, 16126, 23360, 23456, 25696, 29320, 32120, 32252, 40315, 46912, 51392, 53509, 58640, 64240, 64504, 80630, 107018, 117280, 128480, 129008, 161260, 214036, 234560, 256960, 258016, 267545, 322520, 428072, 516032, 535090, 588599, 645040, 856144, 1070180, 1177198, 1290080, 1712288, 2140360, 2354396, 2580160, 2942995, 3424576, 4280720, 4708792, 5885990, 8561440, 9417584, 11771980, 17122880, 18835168, 23543960, 37670336, 47087920, 94175840, 188351680]

約数ペア:

[(1, 188351680), (2, 94175840), (4, 47087920), (5, 37670336), (8, 23543960), (10, 18835168), (11, 17122880), (16, 11771980), (20, 9417584), (22, 8561440), (32, 5885990), (40, 4708792), (44, 4280720), (55, 3424576), (64, 2942995), (73, 2580160), (80, 2354396), (88, 2140360), (110, 1712288), (146, 1290080), (160, 1177198), (176, 1070180), (220, 856144), (292, 645040), (320, 588599), (352, 535090), (365, 516032), (440, 428072), (584, 322520), (704, 267545), (730, 258016), (733, 256960), (803, 234560), (880, 214036), (1168, 161260), (1460, 129008), (1466, 128480), (1606, 117280), (1760, 107018), (2336, 80630), (2920, 64504), (2932, 64240), (3212, 58640), (3520, 53509), (3665, 51392), (4015, 46912), (4672, 40315), (5840, 32252), (5864, 32120), (6424, 29320), (7330, 25696), (8030, 23456), (8063, 23360), (11680, 16126), (11728, 16060), (12848, 14660)]