200220912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{37579}}^1$

素因数の和:37630

約数の個数: 60

約数和(自身を含む): 575500120

約数和(自身を除く): 375279208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 37579, 75158, 112737, 150316, 225474, 300632, 338211, 450948, 601264, 676422, 901896, 1352844, 1390423, 1803792, 2705688, 2780846, 4171269, 5411376, 5561692, 8342538, 11123384, 12513807, 16685076, 22246768, 25027614, 33370152, 50055228, 66740304, 100110456, 200220912]

約数ペア:

[(1, 200220912), (2, 100110456), (3, 66740304), (4, 50055228), (6, 33370152), (8, 25027614), (9, 22246768), (12, 16685076), (16, 12513807), (18, 11123384), (24, 8342538), (36, 5561692), (37, 5411376), (48, 4171269), (72, 2780846), (74, 2705688), (111, 1803792), (144, 1390423), (148, 1352844), (222, 901896), (296, 676422), (333, 601264), (444, 450948), (592, 338211), (666, 300632), (888, 225474), (1332, 150316), (1776, 112737), (2664, 75158), (5328, 37579)]