297238116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8369

約数の個数: 72

約数和(自身を含む): 820114176

約数和(自身を除く): 522876060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5978, 8287, 8967, 11956, 16574, 17934, 24861, 33148, 35868, 49722, 58009, 99444, 116018, 174027, 232036, 348054, 406063, 505507, 696108, 812126, 1011014, 1218189, 1516521, 1624252, 2022028, 2436378, 3033042, 3538549, 4872756, 6066084, 7077098, 10615647, 14154196, 21231294, 24769843, 42462588, 49539686, 74309529, 99079372, 148619058, 297238116]

約数ペア:

[(1, 297238116), (2, 148619058), (3, 99079372), (4, 74309529), (6, 49539686), (7, 42462588), (12, 24769843), (14, 21231294), (21, 14154196), (28, 10615647), (42, 7077098), (49, 6066084), (61, 4872756), (84, 3538549), (98, 3033042), (122, 2436378), (147, 2022028), (183, 1624252), (196, 1516521), (244, 1218189), (294, 1011014), (366, 812126), (427, 696108), (588, 505507), (732, 406063), (854, 348054), (1281, 232036), (1708, 174027), (2562, 116018), (2989, 99444), (5124, 58009), (5978, 49722), (8287, 35868), (8967, 33148), (11956, 24861), (16574, 17934)]