207448962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 493461504

約数和(自身を除く): 286012542

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 137, 186, 217, 274, 411, 434, 651, 822, 959, 1163, 1302, 1918, 2326, 2877, 3489, 4247, 5754, 6978, 8141, 8494, 12741, 16282, 24423, 25482, 29729, 36053, 48846, 59458, 72106, 89187, 108159, 159331, 178374, 216318, 252371, 318662, 477993, 504742, 757113, 955986, 1115317, 1514226, 2230634, 3345951, 4939261, 6691902, 9878522, 14817783, 29635566, 34574827, 69149654, 103724481, 207448962]

約数ペア:

[(1, 207448962), (2, 103724481), (3, 69149654), (6, 34574827), (7, 29635566), (14, 14817783), (21, 9878522), (31, 6691902), (42, 4939261), (62, 3345951), (93, 2230634), (137, 1514226), (186, 1115317), (217, 955986), (274, 757113), (411, 504742), (434, 477993), (651, 318662), (822, 252371), (959, 216318), (1163, 178374), (1302, 159331), (1918, 108159), (2326, 89187), (2877, 72106), (3489, 59458), (4247, 48846), (5754, 36053), (6978, 29729), (8141, 25482), (8494, 24423), (12741, 16282)]