166433388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66361}}^1$

素因数の和:66398

約数の個数: 48

約数和(自身を含む): 445952640

約数和(自身を除く): 279519252

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 66361, 132722, 199083, 265444, 398166, 729971, 796332, 1260859, 1459942, 2189913, 2521718, 2919884, 3782577, 4379826, 5043436, 7565154, 8759652, 13869449, 15130308, 27738898, 41608347, 55477796, 83216694, 166433388]

約数ペア:

[(1, 166433388), (2, 83216694), (3, 55477796), (4, 41608347), (6, 27738898), (11, 15130308), (12, 13869449), (19, 8759652), (22, 7565154), (33, 5043436), (38, 4379826), (44, 3782577), (57, 2919884), (66, 2521718), (76, 2189913), (114, 1459942), (132, 1260859), (209, 796332), (228, 729971), (418, 398166), (627, 265444), (836, 199083), (1254, 132722), (2508, 66361)]