200767960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{295247}}^1$

素因数の和:295275

約数の個数: 32

約数和(自身を含む): 478301760

約数和(自身を除く): 277533800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 295247, 590494, 1180988, 1476235, 2361976, 2952470, 5019199, 5904940, 10038398, 11809880, 20076796, 25095995, 40153592, 50191990, 100383980, 200767960]

約数ペア:

[(1, 200767960), (2, 100383980), (4, 50191990), (5, 40153592), (8, 25095995), (10, 20076796), (17, 11809880), (20, 10038398), (34, 5904940), (40, 5019199), (68, 2952470), (85, 2361976), (136, 1476235), (170, 1180988), (340, 590494), (680, 295247)]