202272516

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3281

約数の個数: 72

約数和(自身を含む): 536119584

約数和(自身を除く): 333847068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 3187, 3526, 5289, 6374, 7052, 9561, 10578, 12748, 15867, 19122, 21156, 28683, 31734, 38244, 57366, 63468, 114732, 130667, 137041, 261334, 274082, 392001, 411123, 522668, 548164, 784002, 822246, 1176003, 1233369, 1568004, 1644492, 2352006, 2466738, 4704012, 4933476, 5618681, 11237362, 16856043, 22474724, 33712086, 50568129, 67424172, 101136258, 202272516]

約数ペア:

[(1, 202272516), (2, 101136258), (3, 67424172), (4, 50568129), (6, 33712086), (9, 22474724), (12, 16856043), (18, 11237362), (36, 5618681), (41, 4933476), (43, 4704012), (82, 2466738), (86, 2352006), (123, 1644492), (129, 1568004), (164, 1233369), (172, 1176003), (246, 822246), (258, 784002), (369, 548164), (387, 522668), (492, 411123), (516, 392001), (738, 274082), (774, 261334), (1476, 137041), (1548, 130667), (1763, 114732), (3187, 63468), (3526, 57366), (5289, 38244), (6374, 31734), (7052, 28683), (9561, 21156), (10578, 19122), (12748, 15867)]