201860490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12103

約数の個数: 64

約数和(自身を含む): 533909376

約数和(自身を除く): 332048886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 12037, 16770, 24074, 36111, 60185, 72222, 120370, 156481, 180555, 312962, 361110, 469443, 517591, 782405, 938886, 1035182, 1552773, 1564810, 2347215, 2587955, 3105546, 4694430, 5175910, 6728683, 7763865, 13457366, 15527730, 20186049, 33643415, 40372098, 67286830, 100930245, 201860490]

約数ペア:

[(1, 201860490), (2, 100930245), (3, 67286830), (5, 40372098), (6, 33643415), (10, 20186049), (13, 15527730), (15, 13457366), (26, 7763865), (30, 6728683), (39, 5175910), (43, 4694430), (65, 3105546), (78, 2587955), (86, 2347215), (129, 1564810), (130, 1552773), (195, 1035182), (215, 938886), (258, 782405), (390, 517591), (430, 469443), (559, 361110), (645, 312962), (1118, 180555), (1290, 156481), (1677, 120370), (2795, 72222), (3354, 60185), (5590, 36111), (8385, 24074), (12037, 16770)]