207832504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4132

約数の個数: 48

約数和(自身を含む): 436521960

約数和(自身を除く): 228689456

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 4051, 4664, 6413, 8102, 12826, 16204, 25652, 32408, 44561, 51304, 89122, 178244, 214703, 356488, 429406, 490171, 858812, 980342, 1717624, 1960684, 2361733, 3921368, 4723466, 9446932, 18893864, 25979063, 51958126, 103916252, 207832504]

約数ペア:

[(1, 207832504), (2, 103916252), (4, 51958126), (8, 25979063), (11, 18893864), (22, 9446932), (44, 4723466), (53, 3921368), (88, 2361733), (106, 1960684), (121, 1717624), (212, 980342), (242, 858812), (424, 490171), (484, 429406), (583, 356488), (968, 214703), (1166, 178244), (2332, 89122), (4051, 51304), (4664, 44561), (6413, 32408), (8102, 25652), (12826, 16204)]