202086570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3659}}^1$

素因数の和:3939

約数の個数: 64

約数和(自身を含む): 556554240

約数和(自身を除く): 354467670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 526, 789, 1315, 1578, 1841, 2630, 3659, 3682, 3945, 5523, 7318, 7890, 9205, 10977, 11046, 18295, 18410, 21954, 25613, 27615, 36590, 51226, 54885, 55230, 76839, 109770, 128065, 153678, 256130, 384195, 768390, 962317, 1924634, 2886951, 4811585, 5773902, 6736219, 9623170, 13472438, 14434755, 20208657, 28869510, 33681095, 40417314, 67362190, 101043285, 202086570]

約数ペア:

[(1, 202086570), (2, 101043285), (3, 67362190), (5, 40417314), (6, 33681095), (7, 28869510), (10, 20208657), (14, 14434755), (15, 13472438), (21, 9623170), (30, 6736219), (35, 5773902), (42, 4811585), (70, 2886951), (105, 1924634), (210, 962317), (263, 768390), (526, 384195), (789, 256130), (1315, 153678), (1578, 128065), (1841, 109770), (2630, 76839), (3659, 55230), (3682, 54885), (3945, 51226), (5523, 36590), (7318, 27615), (7890, 25613), (9205, 21954), (10977, 18410), (11046, 18295)]