201758484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 506017120

約数和(自身を除く): 304258636

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 529, 851, 859, 1058, 1587, 1702, 1718, 2116, 2553, 2577, 3174, 3404, 3436, 5106, 5154, 6348, 10212, 10308, 19573, 19757, 31783, 39146, 39514, 58719, 59271, 63566, 78292, 79028, 95349, 117438, 118542, 127132, 190698, 234876, 237084, 381396, 454411, 731009, 908822, 1363233, 1462018, 1817644, 2193027, 2726466, 2924036, 4386054, 5452932, 8772108, 16813207, 33626414, 50439621, 67252828, 100879242, 201758484]

約数ペア:

[(1, 201758484), (2, 100879242), (3, 67252828), (4, 50439621), (6, 33626414), (12, 16813207), (23, 8772108), (37, 5452932), (46, 4386054), (69, 2924036), (74, 2726466), (92, 2193027), (111, 1817644), (138, 1462018), (148, 1363233), (222, 908822), (276, 731009), (444, 454411), (529, 381396), (851, 237084), (859, 234876), (1058, 190698), (1587, 127132), (1702, 118542), (1718, 117438), (2116, 95349), (2553, 79028), (2577, 78292), (3174, 63566), (3404, 59271), (3436, 58719), (5106, 39514), (5154, 39146), (6348, 31783), (10212, 19757), (10308, 19573)]