209366942600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{22273079}}^1$

素因数の和:22273142

約数の個数: 48

約数和(自身を含む): 497135145600

約数和(自身を除く): 287768203000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 22273079, 44546158, 89092316, 111365395, 178184632, 222730790, 445461580, 556826975, 890923160, 1046834713, 1113653950, 2093669426, 2227307900, 4187338852, 4454615800, 5234173565, 8374677704, 10468347130, 20936694260, 26170867825, 41873388520, 52341735650, 104683471300, 209366942600]

約数ペア:

[(1, 209366942600), (2, 104683471300), (4, 52341735650), (5, 41873388520), (8, 26170867825), (10, 20936694260), (20, 10468347130), (25, 8374677704), (40, 5234173565), (47, 4454615800), (50, 4187338852), (94, 2227307900), (100, 2093669426), (188, 1113653950), (200, 1046834713), (235, 890923160), (376, 556826975), (470, 445461580), (940, 222730790), (1175, 178184632), (1880, 111365395), (2350, 89092316), (4700, 44546158), (9400, 22273079)]