226132816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 80

約数和(自身を含む): 543020800

約数和(自身を除く): 316887984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 919, 1183, 1352, 1456, 1838, 2197, 2366, 2704, 3676, 4394, 4732, 6433, 7352, 8788, 9464, 11947, 12866, 14704, 15379, 17576, 18928, 23894, 25732, 30758, 35152, 47788, 51464, 61516, 83629, 95576, 102928, 123032, 155311, 167258, 191152, 246064, 310622, 334516, 621244, 669032, 1087177, 1242488, 1338064, 2019043, 2174354, 2484976, 4038086, 4348708, 8076172, 8697416, 14133301, 16152344, 17394832, 28266602, 32304688, 56533204, 113066408, 226132816]

約数ペア:

[(1, 226132816), (2, 113066408), (4, 56533204), (7, 32304688), (8, 28266602), (13, 17394832), (14, 16152344), (16, 14133301), (26, 8697416), (28, 8076172), (52, 4348708), (56, 4038086), (91, 2484976), (104, 2174354), (112, 2019043), (169, 1338064), (182, 1242488), (208, 1087177), (338, 669032), (364, 621244), (676, 334516), (728, 310622), (919, 246064), (1183, 191152), (1352, 167258), (1456, 155311), (1838, 123032), (2197, 102928), (2366, 95576), (2704, 83629), (3676, 61516), (4394, 51464), (4732, 47788), (6433, 35152), (7352, 30758), (8788, 25732), (9464, 23894), (11947, 18928), (12866, 17576), (14704, 15379)]