201223770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8353}}^1$

素因数の和:8447

約数の個数: 64

約数和(自身を含む): 534121344

約数和(自身を除く): 332897574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 8030, 8353, 12045, 16706, 24090, 25059, 41765, 50118, 83530, 91883, 125295, 183766, 250590, 275649, 459415, 551298, 609769, 918830, 1219538, 1378245, 1829307, 2756490, 3048845, 3658614, 6097690, 6707459, 9146535, 13414918, 18293070, 20122377, 33537295, 40244754, 67074590, 100611885, 201223770]

約数ペア:

[(1, 201223770), (2, 100611885), (3, 67074590), (5, 40244754), (6, 33537295), (10, 20122377), (11, 18293070), (15, 13414918), (22, 9146535), (30, 6707459), (33, 6097690), (55, 3658614), (66, 3048845), (73, 2756490), (110, 1829307), (146, 1378245), (165, 1219538), (219, 918830), (330, 609769), (365, 551298), (438, 459415), (730, 275649), (803, 250590), (1095, 183766), (1606, 125295), (2190, 91883), (2409, 83530), (4015, 50118), (4818, 41765), (8030, 25059), (8353, 24090), (12045, 16706)]