201438822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{62989}}^1$

素因数の和:63048

約数の個数: 32

約数和(自身を含む): 444457440

約数和(自身を除く): 243018618

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 62989, 125978, 188967, 377934, 818857, 1637714, 2456571, 2582549, 4913142, 5165098, 7747647, 15495294, 33573137, 67146274, 100719411, 201438822]

約数ペア:

[(1, 201438822), (2, 100719411), (3, 67146274), (6, 33573137), (13, 15495294), (26, 7747647), (39, 5165098), (41, 4913142), (78, 2582549), (82, 2456571), (123, 1637714), (246, 818857), (533, 377934), (1066, 188967), (1599, 125978), (3198, 62989)]