189821736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 558012000

約数和(自身を除く): 368190264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1459, 1668, 1807, 2502, 2918, 3336, 3614, 4377, 5004, 5421, 5836, 7228, 8754, 10008, 10842, 11672, 13131, 14456, 16263, 17508, 18967, 21684, 26262, 32526, 35016, 37934, 43368, 52524, 56901, 65052, 75868, 105048, 113802, 130104, 151736, 170703, 202801, 227604, 341406, 405602, 455208, 608403, 682812, 811204, 1216806, 1365624, 1622408, 1825209, 2433612, 2636413, 3650418, 4867224, 5272826, 7300836, 7909239, 10545652, 14601672, 15818478, 21091304, 23727717, 31636956, 47455434, 63273912, 94910868, 189821736]

約数ペア:

[(1, 189821736), (2, 94910868), (3, 63273912), (4, 47455434), (6, 31636956), (8, 23727717), (9, 21091304), (12, 15818478), (13, 14601672), (18, 10545652), (24, 7909239), (26, 7300836), (36, 5272826), (39, 4867224), (52, 3650418), (72, 2636413), (78, 2433612), (104, 1825209), (117, 1622408), (139, 1365624), (156, 1216806), (234, 811204), (278, 682812), (312, 608403), (417, 455208), (468, 405602), (556, 341406), (834, 227604), (936, 202801), (1112, 170703), (1251, 151736), (1459, 130104), (1668, 113802), (1807, 105048), (2502, 75868), (2918, 65052), (3336, 56901), (3614, 52524), (4377, 43368), (5004, 37934), (5421, 35016), (5836, 32526), (7228, 26262), (8754, 21684), (10008, 18967), (10842, 17508), (11672, 16263), (13131, 14456)]