200519532

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 525732480

約数和(自身を除く): 325212948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 353, 372, 509, 558, 706, 1018, 1059, 1116, 1412, 1527, 2036, 2118, 3054, 3177, 4236, 4581, 6108, 6354, 9162, 10943, 12708, 15779, 18324, 21886, 31558, 32829, 43772, 47337, 63116, 65658, 94674, 98487, 131316, 142011, 179677, 189348, 196974, 284022, 359354, 393948, 539031, 568044, 718708, 1078062, 1617093, 2156124, 3234186, 5569987, 6468372, 11139974, 16709961, 22279948, 33419922, 50129883, 66839844, 100259766, 200519532]

約数ペア:

[(1, 200519532), (2, 100259766), (3, 66839844), (4, 50129883), (6, 33419922), (9, 22279948), (12, 16709961), (18, 11139974), (31, 6468372), (36, 5569987), (62, 3234186), (93, 2156124), (124, 1617093), (186, 1078062), (279, 718708), (353, 568044), (372, 539031), (509, 393948), (558, 359354), (706, 284022), (1018, 196974), (1059, 189348), (1116, 179677), (1412, 142011), (1527, 131316), (2036, 98487), (2118, 94674), (3054, 65658), (3177, 63116), (4236, 47337), (4581, 43772), (6108, 32829), (6354, 31558), (9162, 21886), (10943, 18324), (12708, 15779)]