231457464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 767370240

約数和(自身を除く): 535912776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 41, 42, 46, 56, 63, 69, 72, 82, 84, 92, 123, 126, 138, 161, 164, 168, 184, 207, 246, 252, 276, 287, 322, 328, 369, 414, 483, 487, 492, 504, 552, 574, 644, 738, 828, 861, 943, 966, 974, 984, 1148, 1288, 1449, 1461, 1476, 1656, 1722, 1886, 1932, 1948, 2296, 2583, 2829, 2898, 2922, 2952, 3409, 3444, 3772, 3864, 3896, 4383, 5166, 5658, 5796, 5844, 6601, 6818, 6888, 7544, 8487, 8766, 10227, 10332, 11201, 11316, 11592, 11688, 13202, 13636, 16974, 17532, 19803, 19967, 20454, 20664, 22402, 22632, 26404, 27272, 30681, 33603, 33948, 35064, 39606, 39934, 40908, 44804, 52808, 59409, 59901, 61362, 67206, 67896, 78407, 79212, 79868, 81816, 89608, 100809, 118818, 119802, 122724, 134412, 139769, 156814, 158424, 159736, 179703, 201618, 235221, 237636, 239604, 245448, 268824, 279538, 313628, 359406, 403236, 419307, 459241, 470442, 475272, 479208, 559076, 627256, 705663, 718812, 806472, 838614, 918482, 940884, 1118152, 1257921, 1377723, 1411326, 1437624, 1677228, 1836964, 1881768, 2515842, 2755446, 2822652, 3214687, 3354456, 3673928, 4133169, 5031684, 5510892, 5645304, 6429374, 8266338, 9644061, 10063368, 11021784, 12858748, 16532676, 19288122, 25717496, 28932183, 33065352, 38576244, 57864366, 77152488, 115728732, 231457464]

約数ペア:

[(1, 231457464), (2, 115728732), (3, 77152488), (4, 57864366), (6, 38576244), (7, 33065352), (8, 28932183), (9, 25717496), (12, 19288122), (14, 16532676), (18, 12858748), (21, 11021784), (23, 10063368), (24, 9644061), (28, 8266338), (36, 6429374), (41, 5645304), (42, 5510892), (46, 5031684), (56, 4133169), (63, 3673928), (69, 3354456), (72, 3214687), (82, 2822652), (84, 2755446), (92, 2515842), (123, 1881768), (126, 1836964), (138, 1677228), (161, 1437624), (164, 1411326), (168, 1377723), (184, 1257921), (207, 1118152), (246, 940884), (252, 918482), (276, 838614), (287, 806472), (322, 718812), (328, 705663), (369, 627256), (414, 559076), (483, 479208), (487, 475272), (492, 470442), (504, 459241), (552, 419307), (574, 403236), (644, 359406), (738, 313628), (828, 279538), (861, 268824), (943, 245448), (966, 239604), (974, 237636), (984, 235221), (1148, 201618), (1288, 179703), (1449, 159736), (1461, 158424), (1476, 156814), (1656, 139769), (1722, 134412), (1886, 122724), (1932, 119802), (1948, 118818), (2296, 100809), (2583, 89608), (2829, 81816), (2898, 79868), (2922, 79212), (2952, 78407), (3409, 67896), (3444, 67206), (3772, 61362), (3864, 59901), (3896, 59409), (4383, 52808), (5166, 44804), (5658, 40908), (5796, 39934), (5844, 39606), (6601, 35064), (6818, 33948), (6888, 33603), (7544, 30681), (8487, 27272), (8766, 26404), (10227, 22632), (10332, 22402), (11201, 20664), (11316, 20454), (11592, 19967), (11688, 19803), (13202, 17532), (13636, 16974)]