220469886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{134597}}^1$

素因数の和:134625

約数の個数: 48

約数和(自身を含む): 587924064

約数和(自身を除く): 367454178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 134597, 269194, 403791, 807582, 942179, 1211373, 1749761, 1884358, 2422746, 2826537, 3499522, 5249283, 5653074, 8479611, 10498566, 12248327, 15747849, 16959222, 24496654, 31495698, 36744981, 73489962, 110234943, 220469886]

約数ペア:

[(1, 220469886), (2, 110234943), (3, 73489962), (6, 36744981), (7, 31495698), (9, 24496654), (13, 16959222), (14, 15747849), (18, 12248327), (21, 10498566), (26, 8479611), (39, 5653074), (42, 5249283), (63, 3499522), (78, 2826537), (91, 2422746), (117, 1884358), (126, 1749761), (182, 1211373), (234, 942179), (273, 807582), (546, 403791), (819, 269194), (1638, 134597)]