206435200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2136

約数の個数: 96

約数和(自身を含む): 526662720

約数和(自身を除く): 320227520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1550, 1600, 1984, 2081, 2480, 3100, 3200, 3968, 4162, 4960, 6200, 8324, 9920, 10405, 12400, 16648, 19840, 20810, 24800, 33296, 41620, 49600, 52025, 64511, 66592, 83240, 99200, 104050, 129022, 133184, 166480, 208100, 258044, 266368, 322555, 332960, 416200, 516088, 645110, 665920, 832400, 1032176, 1290220, 1331840, 1612775, 1664800, 2064352, 2580440, 3225550, 3329600, 4128704, 5160880, 6451100, 6659200, 8257408, 10321760, 12902200, 20643520, 25804400, 41287040, 51608800, 103217600, 206435200]

約数ペア:

[(1, 206435200), (2, 103217600), (4, 51608800), (5, 41287040), (8, 25804400), (10, 20643520), (16, 12902200), (20, 10321760), (25, 8257408), (31, 6659200), (32, 6451100), (40, 5160880), (50, 4128704), (62, 3329600), (64, 3225550), (80, 2580440), (100, 2064352), (124, 1664800), (128, 1612775), (155, 1331840), (160, 1290220), (200, 1032176), (248, 832400), (310, 665920), (320, 645110), (400, 516088), (496, 416200), (620, 332960), (640, 322555), (775, 266368), (800, 258044), (992, 208100), (1240, 166480), (1550, 133184), (1600, 129022), (1984, 104050), (2081, 99200), (2480, 83240), (3100, 66592), (3200, 64511), (3968, 52025), (4162, 49600), (4960, 41620), (6200, 33296), (8324, 24800), (9920, 20810), (10405, 19840), (12400, 16648)]