201549184

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 422231040

約数和(自身を除く): 220681856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 223, 307, 368, 446, 614, 736, 892, 1228, 1472, 1784, 2456, 2944, 3568, 4912, 5129, 7061, 7136, 9824, 10258, 14122, 14272, 19648, 20516, 28244, 28544, 39296, 41032, 56488, 68461, 82064, 112976, 136922, 164128, 225952, 273844, 328256, 451904, 547688, 656512, 903808, 1095376, 1574603, 2190752, 3149206, 4381504, 6298412, 8763008, 12596824, 25193648, 50387296, 100774592, 201549184]

約数ペア:

[(1, 201549184), (2, 100774592), (4, 50387296), (8, 25193648), (16, 12596824), (23, 8763008), (32, 6298412), (46, 4381504), (64, 3149206), (92, 2190752), (128, 1574603), (184, 1095376), (223, 903808), (307, 656512), (368, 547688), (446, 451904), (614, 328256), (736, 273844), (892, 225952), (1228, 164128), (1472, 136922), (1784, 112976), (2456, 82064), (2944, 68461), (3568, 56488), (4912, 41032), (5129, 39296), (7061, 28544), (7136, 28244), (9824, 20516), (10258, 19648), (14122, 14272)]