174379212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14723}}^1$

素因数の和:14787

約数の個数: 72

約数和(自身を含む): 514515456

約数和(自身を除く): 340136244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 14723, 29446, 44169, 58892, 88338, 103061, 132507, 176676, 206122, 265014, 309183, 412244, 530028, 618366, 691981, 927549, 1236732, 1383962, 1855098, 2075943, 2767924, 3710196, 4151886, 4843867, 6227829, 8303772, 9687734, 12455658, 14531601, 19375468, 24911316, 29063202, 43594803, 58126404, 87189606, 174379212]

約数ペア:

[(1, 174379212), (2, 87189606), (3, 58126404), (4, 43594803), (6, 29063202), (7, 24911316), (9, 19375468), (12, 14531601), (14, 12455658), (18, 9687734), (21, 8303772), (28, 6227829), (36, 4843867), (42, 4151886), (47, 3710196), (63, 2767924), (84, 2075943), (94, 1855098), (126, 1383962), (141, 1236732), (188, 927549), (252, 691981), (282, 618366), (329, 530028), (423, 412244), (564, 309183), (658, 265014), (846, 206122), (987, 176676), (1316, 132507), (1692, 103061), (1974, 88338), (2961, 58892), (3948, 44169), (5922, 29446), (11844, 14723)]