199859418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32561}}^1$

素因数の和:32611

約数の個数: 48

約数和(自身を含む): 487648512

約数和(自身を除く): 287789094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 32561, 65122, 97683, 195366, 293049, 358171, 586098, 716342, 1009391, 1074513, 2018782, 2149026, 3028173, 3223539, 6056346, 6447078, 9084519, 11103301, 18169038, 22206602, 33309903, 66619806, 99929709, 199859418]

約数ペア:

[(1, 199859418), (2, 99929709), (3, 66619806), (6, 33309903), (9, 22206602), (11, 18169038), (18, 11103301), (22, 9084519), (31, 6447078), (33, 6056346), (62, 3223539), (66, 3028173), (93, 2149026), (99, 2018782), (186, 1074513), (198, 1009391), (279, 716342), (341, 586098), (558, 358171), (682, 293049), (1023, 195366), (2046, 97683), (3069, 65122), (6138, 32561)]