202520766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 476282880

約数和(自身を除く): 273762114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 134, 158, 201, 237, 402, 469, 474, 553, 911, 938, 1106, 1407, 1659, 1822, 2733, 2814, 3318, 5293, 5466, 6377, 10586, 12754, 15879, 19131, 31758, 37051, 38262, 61037, 71969, 74102, 111153, 122074, 143938, 183111, 215907, 222306, 366222, 427259, 431814, 503783, 854518, 1007566, 1281777, 1511349, 2563554, 3022698, 4821923, 9643846, 14465769, 28931538, 33753461, 67506922, 101260383, 202520766]

約数ペア:

[(1, 202520766), (2, 101260383), (3, 67506922), (6, 33753461), (7, 28931538), (14, 14465769), (21, 9643846), (42, 4821923), (67, 3022698), (79, 2563554), (134, 1511349), (158, 1281777), (201, 1007566), (237, 854518), (402, 503783), (469, 431814), (474, 427259), (553, 366222), (911, 222306), (938, 215907), (1106, 183111), (1407, 143938), (1659, 122074), (1822, 111153), (2733, 74102), (2814, 71969), (3318, 61037), (5293, 38262), (5466, 37051), (6377, 31758), (10586, 19131), (12754, 15879)]