201983954

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 312124260

約数和(自身を除く): 110140306

約数列:

[1, 2, 53, 106, 157, 229, 314, 458, 2809, 5618, 8321, 12137, 16642, 24274, 35953, 71906, 441013, 643261, 882026, 1286522, 1905509, 3811018, 100991977, 201983954]

約数ペア:

[(1, 201983954), (2, 100991977), (53, 3811018), (106, 1905509), (157, 1286522), (229, 882026), (314, 643261), (458, 441013), (2809, 71906), (5618, 35953), (8321, 24274), (12137, 16642)]