201964170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 497995776

約数和(自身を除く): 296031606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 227, 235, 282, 454, 470, 631, 681, 705, 1135, 1262, 1362, 1410, 1893, 2270, 3155, 3405, 3786, 6310, 6810, 9465, 10669, 18930, 21338, 29657, 32007, 53345, 59314, 64014, 88971, 106690, 143237, 148285, 160035, 177942, 286474, 296570, 320070, 429711, 444855, 716185, 859422, 889710, 1432370, 2148555, 4297110, 6732139, 13464278, 20196417, 33660695, 40392834, 67321390, 100982085, 201964170]

約数ペア:

[(1, 201964170), (2, 100982085), (3, 67321390), (5, 40392834), (6, 33660695), (10, 20196417), (15, 13464278), (30, 6732139), (47, 4297110), (94, 2148555), (141, 1432370), (227, 889710), (235, 859422), (282, 716185), (454, 444855), (470, 429711), (631, 320070), (681, 296570), (705, 286474), (1135, 177942), (1262, 160035), (1362, 148285), (1410, 143237), (1893, 106690), (2270, 88971), (3155, 64014), (3405, 59314), (3786, 53345), (6310, 32007), (6810, 29657), (9465, 21338), (10669, 18930)]