200397472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12113}}^1$

素因数の和:12181

約数の個数: 48

約数和(自身を含む): 439592832

約数和(自身を除く): 239195360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 12113, 16544, 24226, 48452, 96904, 133243, 193808, 266486, 387616, 532972, 569311, 1065944, 1138622, 2131888, 2277244, 4263776, 4554488, 6262421, 9108976, 12524842, 18217952, 25049684, 50099368, 100198736, 200397472]

約数ペア:

[(1, 200397472), (2, 100198736), (4, 50099368), (8, 25049684), (11, 18217952), (16, 12524842), (22, 9108976), (32, 6262421), (44, 4554488), (47, 4263776), (88, 2277244), (94, 2131888), (176, 1138622), (188, 1065944), (352, 569311), (376, 532972), (517, 387616), (752, 266486), (1034, 193808), (1504, 133243), (2068, 96904), (4136, 48452), (8272, 24226), (12113, 16544)]