201557885756

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{44579}}^1$

素因数の和:44994

約数の個数: 48

約数和(自身を含む): 366003939840

約数和(自身を除く): 164446054084

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 271, 388, 542, 1084, 4171, 8342, 11653, 16684, 23306, 26287, 44579, 46612, 52574, 89158, 105148, 178316, 1130341, 1916897, 2260682, 3833794, 4324163, 4521364, 7667588, 8648326, 12080909, 17296652, 24161818, 48323636, 185939009, 371878018, 519479087, 743756036, 1038958174, 1171848173, 2077916348, 2343696346, 4687392692, 50389471439, 100778942878, 201557885756]

約数ペア:

[(1, 201557885756), (2, 100778942878), (4, 50389471439), (43, 4687392692), (86, 2343696346), (97, 2077916348), (172, 1171848173), (194, 1038958174), (271, 743756036), (388, 519479087), (542, 371878018), (1084, 185939009), (4171, 48323636), (8342, 24161818), (11653, 17296652), (16684, 12080909), (23306, 8648326), (26287, 7667588), (44579, 4521364), (46612, 4324163), (52574, 3833794), (89158, 2260682), (105148, 1916897), (178316, 1130341)]