100204578

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 222146496

約数和(自身を除く): 121941918

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 263, 347, 366, 526, 549, 694, 789, 1041, 1098, 1578, 2082, 2367, 3123, 4734, 6246, 16043, 21167, 32086, 42334, 48129, 63501, 91261, 96258, 127002, 144387, 182522, 190503, 273783, 288774, 381006, 547566, 821349, 1642698, 5566921, 11133842, 16700763, 33401526, 50102289, 100204578]

約数ペア:

[(1, 100204578), (2, 50102289), (3, 33401526), (6, 16700763), (9, 11133842), (18, 5566921), (61, 1642698), (122, 821349), (183, 547566), (263, 381006), (347, 288774), (366, 273783), (526, 190503), (549, 182522), (694, 144387), (789, 127002), (1041, 96258), (1098, 91261), (1578, 63501), (2082, 48129), (2367, 42334), (3123, 32086), (4734, 21167), (6246, 16043)]