342146028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1871}}^1$

素因数の和:2203

約数の個数: 72

約数和(自身を含む): 932166144

約数和(自身を除く): 590020116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 311, 588, 622, 933, 1244, 1866, 1871, 2177, 3732, 3742, 4354, 5613, 6531, 7484, 8708, 11226, 13062, 13097, 15239, 22452, 26124, 26194, 30478, 39291, 45717, 52388, 60956, 78582, 91434, 91679, 157164, 182868, 183358, 275037, 366716, 550074, 581881, 1100148, 1163762, 1745643, 2327524, 3491286, 4073167, 6982572, 8146334, 12219501, 16292668, 24439002, 28512169, 48878004, 57024338, 85536507, 114048676, 171073014, 342146028]

約数ペア:

[(1, 342146028), (2, 171073014), (3, 114048676), (4, 85536507), (6, 57024338), (7, 48878004), (12, 28512169), (14, 24439002), (21, 16292668), (28, 12219501), (42, 8146334), (49, 6982572), (84, 4073167), (98, 3491286), (147, 2327524), (196, 1745643), (294, 1163762), (311, 1100148), (588, 581881), (622, 550074), (933, 366716), (1244, 275037), (1866, 183358), (1871, 182868), (2177, 157164), (3732, 91679), (3742, 91434), (4354, 78582), (5613, 60956), (6531, 52388), (7484, 45717), (8708, 39291), (11226, 30478), (13062, 26194), (13097, 26124), (15239, 22452)]