297212616

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 820834560

約数和(自身を除く): 523621944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 173, 214, 223, 321, 346, 428, 446, 519, 642, 669, 692, 856, 892, 963, 1038, 1284, 1338, 1384, 1557, 1784, 1926, 2007, 2076, 2568, 2676, 3114, 3852, 4014, 4152, 5352, 6228, 7704, 8028, 12456, 16056, 18511, 23861, 37022, 38579, 47722, 55533, 71583, 74044, 77158, 95444, 111066, 115737, 143166, 148088, 154316, 166599, 190888, 214749, 222132, 231474, 286332, 308632, 333198, 347211, 429498, 444264, 462948, 572664, 666396, 694422, 858996, 925896, 1332792, 1388844, 1717992, 2777688, 4127953, 8255906, 12383859, 16511812, 24767718, 33023624, 37151577, 49535436, 74303154, 99070872, 148606308, 297212616]

約数ペア:

[(1, 297212616), (2, 148606308), (3, 99070872), (4, 74303154), (6, 49535436), (8, 37151577), (9, 33023624), (12, 24767718), (18, 16511812), (24, 12383859), (36, 8255906), (72, 4127953), (107, 2777688), (173, 1717992), (214, 1388844), (223, 1332792), (321, 925896), (346, 858996), (428, 694422), (446, 666396), (519, 572664), (642, 462948), (669, 444264), (692, 429498), (856, 347211), (892, 333198), (963, 308632), (1038, 286332), (1284, 231474), (1338, 222132), (1384, 214749), (1557, 190888), (1784, 166599), (1926, 154316), (2007, 148088), (2076, 143166), (2568, 115737), (2676, 111066), (3114, 95444), (3852, 77158), (4014, 74044), (4152, 71583), (5352, 55533), (6228, 47722), (7704, 38579), (8028, 37022), (12456, 23861), (16056, 18511)]