202193638640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11647099}}^1$

素因数の和:11647150

約数の個数: 80

約数和(自身を含む): 554588313600

約数和(自身を除く): 352394674960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 11647099, 23294198, 46588396, 58235495, 81529693, 93176792, 116470990, 163059386, 186353584, 232941980, 326118772, 361060069, 407648465, 465883960, 652237544, 722120138, 815296930, 931767920, 1304475088, 1444240276, 1630593860, 1805300345, 2527420483, 2888480552, 3261187720, 3610600690, 5054840966, 5776961104, 6522375440, 7221201380, 10109681932, 12637102415, 14442402760, 20219363864, 25274204830, 28884805520, 40438727728, 50548409660, 101096819320, 202193638640]

約数ペア:

[(1, 202193638640), (2, 101096819320), (4, 50548409660), (5, 40438727728), (7, 28884805520), (8, 25274204830), (10, 20219363864), (14, 14442402760), (16, 12637102415), (20, 10109681932), (28, 7221201380), (31, 6522375440), (35, 5776961104), (40, 5054840966), (56, 3610600690), (62, 3261187720), (70, 2888480552), (80, 2527420483), (112, 1805300345), (124, 1630593860), (140, 1444240276), (155, 1304475088), (217, 931767920), (248, 815296930), (280, 722120138), (310, 652237544), (434, 465883960), (496, 407648465), (560, 361060069), (620, 326118772), (868, 232941980), (1085, 186353584), (1240, 163059386), (1736, 116470990), (2170, 93176792), (2480, 81529693), (3472, 58235495), (4340, 46588396), (8680, 23294198), (17360, 11647099)]