240168966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 514031616

約数和(自身を除く): 273862650

約数列:

[1, 2, 3, 6, 31, 47, 62, 83, 93, 94, 141, 166, 186, 249, 282, 331, 498, 662, 993, 1457, 1986, 2573, 2914, 3901, 4371, 5146, 7719, 7802, 8742, 10261, 11703, 15438, 15557, 20522, 23406, 27473, 30783, 31114, 46671, 54946, 61566, 82419, 93342, 120931, 164838, 241862, 362793, 482267, 725586, 851663, 964534, 1291231, 1446801, 1703326, 2554989, 2582462, 2893602, 3873693, 5109978, 7747386, 40028161, 80056322, 120084483, 240168966]

約数ペア:

[(1, 240168966), (2, 120084483), (3, 80056322), (6, 40028161), (31, 7747386), (47, 5109978), (62, 3873693), (83, 2893602), (93, 2582462), (94, 2554989), (141, 1703326), (166, 1446801), (186, 1291231), (249, 964534), (282, 851663), (331, 725586), (498, 482267), (662, 362793), (993, 241862), (1457, 164838), (1986, 120931), (2573, 93342), (2914, 82419), (3901, 61566), (4371, 54946), (5146, 46671), (7719, 31114), (7802, 30783), (8742, 27473), (10261, 23406), (11703, 20522), (15438, 15557)]