202768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 40

約数和(自身を含む): 446400

約数和(自身を除く): 243632

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 667, 874, 1102, 1334, 1748, 2204, 2668, 3496, 4408, 5336, 6992, 8816, 10672, 12673, 25346, 50692, 101384, 202768]

約数ペア:

[(1, 202768), (2, 101384), (4, 50692), (8, 25346), (16, 12673), (19, 10672), (23, 8816), (29, 6992), (38, 5336), (46, 4408), (58, 3496), (76, 2668), (92, 2204), (116, 1748), (152, 1334), (184, 1102), (232, 874), (304, 667), (368, 551), (437, 464)]