197372292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55009}}^1$

素因数の和:55052

約数の個数: 48

約数和(自身を含む): 517534080

約数和(自身を除く): 320161788

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 55009, 110018, 165027, 220036, 330054, 660108, 715117, 1265207, 1430234, 2145351, 2530414, 2860468, 3795621, 4290702, 5060828, 7591242, 8581404, 15182484, 16447691, 32895382, 49343073, 65790764, 98686146, 197372292]

約数ペア:

[(1, 197372292), (2, 98686146), (3, 65790764), (4, 49343073), (6, 32895382), (12, 16447691), (13, 15182484), (23, 8581404), (26, 7591242), (39, 5060828), (46, 4290702), (52, 3795621), (69, 2860468), (78, 2530414), (92, 2145351), (138, 1430234), (156, 1265207), (276, 715117), (299, 660108), (598, 330054), (897, 220036), (1196, 165027), (1794, 110018), (3588, 55009)]