201333860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110623}}^1$

素因数の和:110652

約数の個数: 48

約数和(自身を含む): 520375296

約数和(自身を除く): 319041436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 110623, 221246, 442492, 553115, 774361, 1106230, 1438099, 1548722, 2212460, 2876198, 3097444, 3871805, 5752396, 7190495, 7743610, 10066693, 14380990, 15487220, 20133386, 28761980, 40266772, 50333465, 100666930, 201333860]

約数ペア:

[(1, 201333860), (2, 100666930), (4, 50333465), (5, 40266772), (7, 28761980), (10, 20133386), (13, 15487220), (14, 14380990), (20, 10066693), (26, 7743610), (28, 7190495), (35, 5752396), (52, 3871805), (65, 3097444), (70, 2876198), (91, 2212460), (130, 1548722), (140, 1438099), (182, 1106230), (260, 774361), (364, 553115), (455, 442492), (910, 221246), (1820, 110623)]