202146822

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 445096080

約数和(自身を除く): 242949258

約数列:

[1, 2, 3, 6, 9, 18, 109, 197, 218, 327, 394, 523, 591, 654, 981, 1046, 1182, 1569, 1773, 1962, 3138, 3546, 4707, 9414, 21473, 42946, 57007, 64419, 103031, 114014, 128838, 171021, 193257, 206062, 309093, 342042, 386514, 513063, 618186, 927279, 1026126, 1854558, 11230379, 22460758, 33691137, 67382274, 101073411, 202146822]

約数ペア:

[(1, 202146822), (2, 101073411), (3, 67382274), (6, 33691137), (9, 22460758), (18, 11230379), (109, 1854558), (197, 1026126), (218, 927279), (327, 618186), (394, 513063), (523, 386514), (591, 342042), (654, 309093), (981, 206062), (1046, 193257), (1182, 171021), (1569, 128838), (1773, 114014), (1962, 103031), (3138, 64419), (3546, 57007), (4707, 42946), (9414, 21473)]