201629384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 445098240

約数和(自身を除く): 243468856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1166, 1496, 1802, 2332, 2543, 3604, 4664, 5086, 7208, 9911, 10172, 19822, 20344, 27973, 39644, 43231, 55946, 79288, 86462, 111892, 134779, 172924, 223784, 269558, 345848, 475541, 539116, 951082, 1078232, 1482569, 1902164, 2291243, 2965138, 3804328, 4582486, 5930276, 9164972, 11860552, 18329944, 25203673, 50407346, 100814692, 201629384]

約数ペア:

[(1, 201629384), (2, 100814692), (4, 50407346), (8, 25203673), (11, 18329944), (17, 11860552), (22, 9164972), (34, 5930276), (44, 4582486), (53, 3804328), (68, 2965138), (88, 2291243), (106, 1902164), (136, 1482569), (187, 1078232), (212, 951082), (374, 539116), (424, 475541), (583, 345848), (748, 269558), (901, 223784), (1166, 172924), (1496, 134779), (1802, 111892), (2332, 86462), (2543, 79288), (3604, 55946), (4664, 43231), (5086, 39644), (7208, 27973), (9911, 20344), (10172, 19822)]