173621924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 371051520

約数和(自身を除く): 197429596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 4871, 5092, 8911, 9742, 17822, 19484, 34097, 35644, 68194, 92549, 136388, 185098, 326357, 370196, 647843, 652714, 1295686, 1305428, 2284499, 2591372, 4568998, 6200783, 9137996, 12401566, 24803132, 43405481, 86810962, 173621924]

約数ペア:

[(1, 173621924), (2, 86810962), (4, 43405481), (7, 24803132), (14, 12401566), (19, 9137996), (28, 6200783), (38, 4568998), (67, 2591372), (76, 2284499), (133, 1305428), (134, 1295686), (266, 652714), (268, 647843), (469, 370196), (532, 326357), (938, 185098), (1273, 136388), (1876, 92549), (2546, 68194), (4871, 35644), (5092, 34097), (8911, 19484), (9742, 17822)]