217773048

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{135431}}^1$

素因数の和:135507

約数の個数: 32

約数和(自身を含む): 552562560

約数和(自身を除く): 334789512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 135431, 270862, 406293, 541724, 812586, 1083448, 1625172, 3250344, 9073877, 18147754, 27221631, 36295508, 54443262, 72591016, 108886524, 217773048]

約数ペア:

[(1, 217773048), (2, 108886524), (3, 72591016), (4, 54443262), (6, 36295508), (8, 27221631), (12, 18147754), (24, 9073877), (67, 3250344), (134, 1625172), (201, 1083448), (268, 812586), (402, 541724), (536, 406293), (804, 270862), (1608, 135431)]