206804501590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{941}}^1\times {\mathrm{1201}}^1$

素因数の和:2809

約数の個数: 64

約数和(自身を含む): 386425883520

約数和(自身を除く): 179621381930

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 631, 941, 1201, 1262, 1882, 2402, 3155, 4705, 6005, 6310, 9410, 12010, 18299, 27289, 34829, 36598, 54578, 69658, 91495, 136445, 174145, 182990, 272890, 348290, 593771, 757831, 1130141, 1187542, 1515662, 2260282, 2968855, 3789155, 5650705, 5937710, 7578310, 11301410, 17219359, 21977099, 32774089, 34438718, 43954198, 65548178, 86096795, 109885495, 163870445, 172193590, 219770990, 327740890, 713118971, 1426237942, 3565594855, 7131189710, 20680450159, 41360900318, 103402250795, 206804501590]

約数ペア:

[(1, 206804501590), (2, 103402250795), (5, 41360900318), (10, 20680450159), (29, 7131189710), (58, 3565594855), (145, 1426237942), (290, 713118971), (631, 327740890), (941, 219770990), (1201, 172193590), (1262, 163870445), (1882, 109885495), (2402, 86096795), (3155, 65548178), (4705, 43954198), (6005, 34438718), (6310, 32774089), (9410, 21977099), (12010, 17219359), (18299, 11301410), (27289, 7578310), (34829, 5937710), (36598, 5650705), (54578, 3789155), (69658, 2968855), (91495, 2260282), (136445, 1515662), (174145, 1187542), (182990, 1130141), (272890, 757831), (348290, 593771)]