224769324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 572760720

約数和(自身を除く): 347991396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 274, 338, 411, 507, 548, 676, 809, 822, 1014, 1618, 1644, 1781, 2028, 2427, 3236, 3562, 4854, 5343, 7124, 9708, 10517, 10686, 21034, 21372, 23153, 31551, 42068, 46306, 63102, 69459, 92612, 110833, 126204, 136721, 138918, 221666, 273442, 277836, 332499, 410163, 443332, 546884, 664998, 820326, 1329996, 1440829, 1640652, 2881658, 4322487, 5763316, 8644974, 17289948, 18730777, 37461554, 56192331, 74923108, 112384662, 224769324]

約数ペア:

[(1, 224769324), (2, 112384662), (3, 74923108), (4, 56192331), (6, 37461554), (12, 18730777), (13, 17289948), (26, 8644974), (39, 5763316), (52, 4322487), (78, 2881658), (137, 1640652), (156, 1440829), (169, 1329996), (274, 820326), (338, 664998), (411, 546884), (507, 443332), (548, 410163), (676, 332499), (809, 277836), (822, 273442), (1014, 221666), (1618, 138918), (1644, 136721), (1781, 126204), (2028, 110833), (2427, 92612), (3236, 69459), (3562, 63102), (4854, 46306), (5343, 42068), (7124, 31551), (9708, 23153), (10517, 21372), (10686, 21034)]