201717488

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{48677}}^1$

素因数の和:48729

約数の個数: 40

約数和(自身を含む): 458741472

約数和(自身を除く): 257023984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 48677, 97354, 194708, 340739, 389416, 681478, 778832, 1362956, 1801049, 2725912, 3602098, 5451824, 7204196, 12607343, 14408392, 25214686, 28816784, 50429372, 100858744, 201717488]

約数ペア:

[(1, 201717488), (2, 100858744), (4, 50429372), (7, 28816784), (8, 25214686), (14, 14408392), (16, 12607343), (28, 7204196), (37, 5451824), (56, 3602098), (74, 2725912), (112, 1801049), (148, 1362956), (259, 778832), (296, 681478), (518, 389416), (592, 340739), (1036, 194708), (2072, 97354), (4144, 48677)]