201178626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 459561600

約数和(自身を除く): 258382974

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 174, 178, 267, 319, 534, 638, 957, 979, 1181, 1914, 1958, 2362, 2581, 2937, 3543, 5162, 5874, 7086, 7743, 12991, 15486, 25982, 28391, 34249, 38973, 56782, 68498, 77946, 85173, 102747, 105109, 170346, 205494, 210218, 315327, 376739, 630654, 753478, 1130217, 1156199, 2260434, 2312398, 3048161, 3468597, 6096322, 6937194, 9144483, 18288966, 33529771, 67059542, 100589313, 201178626]

約数ペア:

[(1, 201178626), (2, 100589313), (3, 67059542), (6, 33529771), (11, 18288966), (22, 9144483), (29, 6937194), (33, 6096322), (58, 3468597), (66, 3048161), (87, 2312398), (89, 2260434), (174, 1156199), (178, 1130217), (267, 753478), (319, 630654), (534, 376739), (638, 315327), (957, 210218), (979, 205494), (1181, 170346), (1914, 105109), (1958, 102747), (2362, 85173), (2581, 77946), (2937, 68498), (3543, 56782), (5162, 38973), (5874, 34249), (7086, 28391), (7743, 25982), (12991, 15486)]