188840487392

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{8999}}^1\times {\mathrm{12373}}^1$

素因数の和:21435

約数の個数: 48

約数和(自身を含む): 378867132000

約数和(自身を除く): 190026644608

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 8999, 12373, 17998, 24746, 35996, 49492, 71992, 98984, 143984, 197968, 287968, 395936, 476947, 655769, 953894, 1311538, 1907788, 2623076, 3815576, 5246152, 7631152, 10492304, 15262304, 20984608, 111344627, 222689254, 445378508, 890757016, 1781514032, 3563028064, 5901265231, 11802530462, 23605060924, 47210121848, 94420243696, 188840487392]

約数ペア:

[(1, 188840487392), (2, 94420243696), (4, 47210121848), (8, 23605060924), (16, 11802530462), (32, 5901265231), (53, 3563028064), (106, 1781514032), (212, 890757016), (424, 445378508), (848, 222689254), (1696, 111344627), (8999, 20984608), (12373, 15262304), (17998, 10492304), (24746, 7631152), (35996, 5246152), (49492, 3815576), (71992, 2623076), (98984, 1907788), (143984, 1311538), (197968, 953894), (287968, 655769), (395936, 476947)]