198210168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 580638240

約数和(自身を除く): 382428072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 421, 468, 503, 842, 936, 1006, 1263, 1509, 1684, 2012, 2526, 3018, 3368, 3789, 4024, 4527, 5052, 5473, 6036, 6539, 7578, 9054, 10104, 10946, 12072, 13078, 15156, 16419, 18108, 19617, 21892, 26156, 30312, 32838, 36216, 39234, 43784, 49257, 52312, 58851, 65676, 78468, 98514, 117702, 131352, 156936, 197028, 211763, 235404, 394056, 423526, 470808, 635289, 847052, 1270578, 1694104, 1905867, 2541156, 2752919, 3811734, 5082312, 5505838, 7623468, 8258757, 11011676, 15246936, 16517514, 22023352, 24776271, 33035028, 49552542, 66070056, 99105084, 198210168]

約数ペア:

[(1, 198210168), (2, 99105084), (3, 66070056), (4, 49552542), (6, 33035028), (8, 24776271), (9, 22023352), (12, 16517514), (13, 15246936), (18, 11011676), (24, 8258757), (26, 7623468), (36, 5505838), (39, 5082312), (52, 3811734), (72, 2752919), (78, 2541156), (104, 1905867), (117, 1694104), (156, 1270578), (234, 847052), (312, 635289), (421, 470808), (468, 423526), (503, 394056), (842, 235404), (936, 211763), (1006, 197028), (1263, 156936), (1509, 131352), (1684, 117702), (2012, 98514), (2526, 78468), (3018, 65676), (3368, 58851), (3789, 52312), (4024, 49257), (4527, 43784), (5052, 39234), (5473, 36216), (6036, 32838), (6539, 30312), (7578, 26156), (9054, 21892), (10104, 19617), (10946, 18108), (12072, 16419), (13078, 15156)]