215947368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 192

約数和(自身を含む): 751645440

約数和(自身を除く): 535698072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 117, 126, 138, 156, 161, 168, 182, 184, 207, 234, 252, 273, 276, 299, 312, 322, 364, 414, 468, 483, 504, 546, 552, 598, 644, 728, 819, 828, 897, 936, 966, 1092, 1196, 1288, 1433, 1449, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2691, 2866, 2898, 3276, 3588, 3864, 4186, 4299, 5382, 5732, 5796, 6279, 6552, 7176, 8372, 8598, 10031, 10764, 11464, 11592, 12558, 12897, 16744, 17196, 18629, 18837, 20062, 21528, 25116, 25794, 30093, 32959, 34392, 37258, 37674, 40124, 50232, 51588, 55887, 60186, 65918, 74516, 75348, 80248, 90279, 98877, 103176, 111774, 120372, 130403, 131836, 149032, 150696, 167661, 180558, 197754, 223548, 230713, 240744, 260806, 263672, 296631, 335322, 361116, 391209, 395508, 428467, 447096, 461426, 521612, 593262, 670644, 692139, 722232, 782418, 791016, 856934, 922852, 1043224, 1173627, 1186524, 1285401, 1341288, 1384278, 1564836, 1713868, 1845704, 2076417, 2347254, 2373048, 2570802, 2768556, 2999269, 3129672, 3427736, 3856203, 4152834, 4694508, 5141604, 5537112, 5998538, 7712406, 8305668, 8997807, 9389016, 10283208, 11997076, 15424812, 16611336, 17995614, 23994152, 26993421, 30849624, 35991228, 53986842, 71982456, 107973684, 215947368]

約数ペア:

[(1, 215947368), (2, 107973684), (3, 71982456), (4, 53986842), (6, 35991228), (7, 30849624), (8, 26993421), (9, 23994152), (12, 17995614), (13, 16611336), (14, 15424812), (18, 11997076), (21, 10283208), (23, 9389016), (24, 8997807), (26, 8305668), (28, 7712406), (36, 5998538), (39, 5537112), (42, 5141604), (46, 4694508), (52, 4152834), (56, 3856203), (63, 3427736), (69, 3129672), (72, 2999269), (78, 2768556), (84, 2570802), (91, 2373048), (92, 2347254), (104, 2076417), (117, 1845704), (126, 1713868), (138, 1564836), (156, 1384278), (161, 1341288), (168, 1285401), (182, 1186524), (184, 1173627), (207, 1043224), (234, 922852), (252, 856934), (273, 791016), (276, 782418), (299, 722232), (312, 692139), (322, 670644), (364, 593262), (414, 521612), (468, 461426), (483, 447096), (504, 428467), (546, 395508), (552, 391209), (598, 361116), (644, 335322), (728, 296631), (819, 263672), (828, 260806), (897, 240744), (936, 230713), (966, 223548), (1092, 197754), (1196, 180558), (1288, 167661), (1433, 150696), (1449, 149032), (1638, 131836), (1656, 130403), (1794, 120372), (1932, 111774), (2093, 103176), (2184, 98877), (2392, 90279), (2691, 80248), (2866, 75348), (2898, 74516), (3276, 65918), (3588, 60186), (3864, 55887), (4186, 51588), (4299, 50232), (5382, 40124), (5732, 37674), (5796, 37258), (6279, 34392), (6552, 32959), (7176, 30093), (8372, 25794), (8598, 25116), (10031, 21528), (10764, 20062), (11464, 18837), (11592, 18629), (12558, 17196), (12897, 16744)]