201408948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4261}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 553838376

約数和(自身を除く): 352429428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 4261, 5252, 7878, 8522, 11817, 12783, 15756, 17044, 23634, 25566, 38349, 47268, 51132, 55393, 76698, 110786, 153396, 166179, 221572, 332358, 430361, 498537, 664716, 860722, 997074, 1291083, 1721444, 1994148, 2582166, 3873249, 5164332, 5594693, 7746498, 11189386, 15492996, 16784079, 22378772, 33568158, 50352237, 67136316, 100704474, 201408948]

約数ペア:

[(1, 201408948), (2, 100704474), (3, 67136316), (4, 50352237), (6, 33568158), (9, 22378772), (12, 16784079), (13, 15492996), (18, 11189386), (26, 7746498), (36, 5594693), (39, 5164332), (52, 3873249), (78, 2582166), (101, 1994148), (117, 1721444), (156, 1291083), (202, 997074), (234, 860722), (303, 664716), (404, 498537), (468, 430361), (606, 332358), (909, 221572), (1212, 166179), (1313, 153396), (1818, 110786), (2626, 76698), (3636, 55393), (3939, 51132), (4261, 47268), (5252, 38349), (7878, 25566), (8522, 23634), (11817, 17044), (12783, 15756)]