188508210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18479

約数の個数: 64

約数和(自身を含む): 509497344

約数和(自身を除く): 320989134

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 18427, 36854, 55281, 92135, 110562, 184270, 202697, 276405, 405394, 552810, 571237, 608091, 1013485, 1142474, 1216182, 1713711, 2026970, 2856185, 3040455, 3427422, 5712370, 6080910, 6283607, 8568555, 12567214, 17137110, 18850821, 31418035, 37701642, 62836070, 94254105, 188508210]

約数ペア:

[(1, 188508210), (2, 94254105), (3, 62836070), (5, 37701642), (6, 31418035), (10, 18850821), (11, 17137110), (15, 12567214), (22, 8568555), (30, 6283607), (31, 6080910), (33, 5712370), (55, 3427422), (62, 3040455), (66, 2856185), (93, 2026970), (110, 1713711), (155, 1216182), (165, 1142474), (186, 1013485), (310, 608091), (330, 571237), (341, 552810), (465, 405394), (682, 276405), (930, 202697), (1023, 184270), (1705, 110562), (2046, 92135), (3410, 55281), (5115, 36854), (10230, 18427)]