211637244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 648023040

約数和(自身を除く): 436385796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 41, 42, 52, 58, 78, 82, 84, 87, 91, 116, 123, 156, 163, 164, 174, 182, 203, 246, 273, 287, 326, 348, 364, 377, 406, 489, 492, 533, 546, 574, 609, 652, 754, 812, 861, 978, 1066, 1092, 1131, 1141, 1148, 1189, 1218, 1508, 1599, 1722, 1956, 2119, 2132, 2262, 2282, 2378, 2436, 2639, 3198, 3423, 3444, 3567, 3731, 4238, 4524, 4564, 4727, 4756, 5278, 6357, 6396, 6683, 6846, 7134, 7462, 7917, 8323, 8476, 9454, 10556, 11193, 12714, 13366, 13692, 14181, 14268, 14833, 14924, 15457, 15834, 16646, 18908, 20049, 22386, 24969, 25428, 26732, 28362, 29666, 30914, 31668, 33089, 33292, 40098, 44499, 44772, 46371, 46781, 49938, 56724, 59332, 61451, 61828, 66178, 80196, 86879, 88998, 92742, 93562, 99267, 99876, 108199, 122902, 132356, 140343, 173758, 177996, 184353, 185484, 187124, 193807, 198534, 216398, 245804, 260637, 280686, 324597, 347516, 368706, 387614, 397068, 430157, 432796, 521274, 561372, 581421, 608153, 649194, 737412, 775228, 860314, 1042548, 1162842, 1216306, 1290471, 1298388, 1356649, 1720628, 1824459, 2325684, 2432612, 2519491, 2580942, 2713298, 3648918, 4069947, 5038982, 5161884, 5426596, 7297836, 7558473, 8139894, 10077964, 15116946, 16279788, 17636437, 30233892, 35272874, 52909311, 70545748, 105818622, 211637244]

約数ペア:

[(1, 211637244), (2, 105818622), (3, 70545748), (4, 52909311), (6, 35272874), (7, 30233892), (12, 17636437), (13, 16279788), (14, 15116946), (21, 10077964), (26, 8139894), (28, 7558473), (29, 7297836), (39, 5426596), (41, 5161884), (42, 5038982), (52, 4069947), (58, 3648918), (78, 2713298), (82, 2580942), (84, 2519491), (87, 2432612), (91, 2325684), (116, 1824459), (123, 1720628), (156, 1356649), (163, 1298388), (164, 1290471), (174, 1216306), (182, 1162842), (203, 1042548), (246, 860314), (273, 775228), (287, 737412), (326, 649194), (348, 608153), (364, 581421), (377, 561372), (406, 521274), (489, 432796), (492, 430157), (533, 397068), (546, 387614), (574, 368706), (609, 347516), (652, 324597), (754, 280686), (812, 260637), (861, 245804), (978, 216398), (1066, 198534), (1092, 193807), (1131, 187124), (1141, 185484), (1148, 184353), (1189, 177996), (1218, 173758), (1508, 140343), (1599, 132356), (1722, 122902), (1956, 108199), (2119, 99876), (2132, 99267), (2262, 93562), (2282, 92742), (2378, 88998), (2436, 86879), (2639, 80196), (3198, 66178), (3423, 61828), (3444, 61451), (3567, 59332), (3731, 56724), (4238, 49938), (4524, 46781), (4564, 46371), (4727, 44772), (4756, 44499), (5278, 40098), (6357, 33292), (6396, 33089), (6683, 31668), (6846, 30914), (7134, 29666), (7462, 28362), (7917, 26732), (8323, 25428), (8476, 24969), (9454, 22386), (10556, 20049), (11193, 18908), (12714, 16646), (13366, 15834), (13692, 15457), (14181, 14924), (14268, 14833)]