196184492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 410296320

約数和(自身を除く): 214111828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 2861, 4898, 5722, 9796, 11444, 17143, 20027, 34286, 40054, 68572, 80108, 88691, 177382, 226019, 354764, 452038, 620837, 904076, 1241674, 1582133, 2483348, 3164266, 6328532, 7006589, 14013178, 28026356, 49046123, 98092246, 196184492]

約数ペア:

[(1, 196184492), (2, 98092246), (4, 49046123), (7, 28026356), (14, 14013178), (28, 7006589), (31, 6328532), (62, 3164266), (79, 2483348), (124, 1582133), (158, 1241674), (217, 904076), (316, 620837), (434, 452038), (553, 354764), (868, 226019), (1106, 177382), (2212, 88691), (2449, 80108), (2861, 68572), (4898, 40054), (5722, 34286), (9796, 20027), (11444, 17143)]