189851376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 160

約数和(自身を含む): 610460928

約数和(自身を除く): 420609552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 624, 663, 748, 816, 858, 884, 1122, 1144, 1326, 1496, 1627, 1716, 1768, 2244, 2288, 2431, 2652, 2992, 3254, 3432, 3536, 4488, 4862, 4881, 5304, 6508, 6864, 7293, 8976, 9724, 9762, 10608, 13016, 14586, 17897, 19448, 19524, 21151, 26032, 27659, 29172, 35794, 38896, 39048, 42302, 53691, 55318, 58344, 63453, 71588, 78096, 82977, 84604, 107382, 110636, 116688, 126906, 143176, 165954, 169208, 214764, 221272, 232661, 253812, 286352, 304249, 331908, 338416, 359567, 429528, 442544, 465322, 507624, 608498, 663816, 697983, 719134, 859056, 912747, 930644, 1015248, 1078701, 1216996, 1327632, 1395966, 1438268, 1825494, 1861288, 2157402, 2433992, 2791932, 2876536, 3650988, 3722576, 3955237, 4314804, 4867984, 5583864, 5753072, 7301976, 7910474, 8629608, 11167728, 11865711, 14603952, 15820948, 17259216, 23731422, 31641896, 47462844, 63283792, 94925688, 189851376]

約数ペア:

[(1, 189851376), (2, 94925688), (3, 63283792), (4, 47462844), (6, 31641896), (8, 23731422), (11, 17259216), (12, 15820948), (13, 14603952), (16, 11865711), (17, 11167728), (22, 8629608), (24, 7910474), (26, 7301976), (33, 5753072), (34, 5583864), (39, 4867984), (44, 4314804), (48, 3955237), (51, 3722576), (52, 3650988), (66, 2876536), (68, 2791932), (78, 2433992), (88, 2157402), (102, 1861288), (104, 1825494), (132, 1438268), (136, 1395966), (143, 1327632), (156, 1216996), (176, 1078701), (187, 1015248), (204, 930644), (208, 912747), (221, 859056), (264, 719134), (272, 697983), (286, 663816), (312, 608498), (374, 507624), (408, 465322), (429, 442544), (442, 429528), (528, 359567), (561, 338416), (572, 331908), (624, 304249), (663, 286352), (748, 253812), (816, 232661), (858, 221272), (884, 214764), (1122, 169208), (1144, 165954), (1326, 143176), (1496, 126906), (1627, 116688), (1716, 110636), (1768, 107382), (2244, 84604), (2288, 82977), (2431, 78096), (2652, 71588), (2992, 63453), (3254, 58344), (3432, 55318), (3536, 53691), (4488, 42302), (4862, 39048), (4881, 38896), (5304, 35794), (6508, 29172), (6864, 27659), (7293, 26032), (8976, 21151), (9724, 19524), (9762, 19448), (10608, 17897), (13016, 14586)]