220173032

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 417537120

約数和(自身を除く): 197364088

約数列:

[1, 2, 4, 8, 157, 307, 314, 571, 614, 628, 1142, 1228, 1256, 2284, 2456, 4568, 48199, 89647, 96398, 175297, 179294, 192796, 350594, 358588, 385592, 701188, 717176, 1402376, 27521629, 55043258, 110086516, 220173032]

約数ペア:

[(1, 220173032), (2, 110086516), (4, 55043258), (8, 27521629), (157, 1402376), (307, 717176), (314, 701188), (571, 385592), (614, 358588), (628, 350594), (1142, 192796), (1228, 179294), (1256, 175297), (2284, 96398), (2456, 89647), (4568, 48199)]