219051456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 682752000

約数和(自身を除く): 463700544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 149, 152, 156, 186, 192, 208, 228, 247, 248, 298, 304, 312, 372, 403, 416, 447, 456, 494, 496, 589, 596, 608, 624, 741, 744, 806, 832, 894, 912, 988, 992, 1178, 1192, 1209, 1216, 1248, 1482, 1488, 1612, 1767, 1788, 1824, 1937, 1976, 1984, 2356, 2384, 2418, 2496, 2831, 2964, 2976, 3224, 3534, 3576, 3648, 3874, 3952, 4619, 4712, 4768, 4836, 5662, 5811, 5928, 5952, 6448, 7068, 7152, 7657, 7748, 7904, 8493, 9238, 9424, 9536, 9672, 11324, 11622, 11856, 12896, 13857, 14136, 14304, 15314, 15496, 15808, 16986, 18476, 18848, 19344, 22648, 22971, 23244, 23712, 25792, 27714, 28272, 28608, 30628, 30992, 33972, 36803, 36952, 37696, 38688, 45296, 45942, 46488, 47424, 55428, 56544, 60047, 61256, 61984, 67944, 73606, 73904, 77376, 87761, 90592, 91884, 92976, 110409, 110856, 113088, 120094, 122512, 123968, 135888, 147212, 147808, 175522, 180141, 181184, 183768, 185952, 220818, 221712, 240188, 245024, 263283, 271776, 294424, 295616, 351044, 360282, 367536, 371904, 441636, 443424, 480376, 490048, 526566, 543552, 588848, 702088, 720564, 735072, 883272, 886848, 960752, 1053132, 1140893, 1177696, 1404176, 1441128, 1470144, 1766544, 1921504, 2106264, 2281786, 2355392, 2808352, 2882256, 3422679, 3533088, 3843008, 4212528, 4563572, 5616704, 5764512, 6845358, 7066176, 8425056, 9127144, 11529024, 13690716, 16850112, 18254288, 27381432, 36508576, 54762864, 73017152, 109525728, 219051456]

約数ペア:

[(1, 219051456), (2, 109525728), (3, 73017152), (4, 54762864), (6, 36508576), (8, 27381432), (12, 18254288), (13, 16850112), (16, 13690716), (19, 11529024), (24, 9127144), (26, 8425056), (31, 7066176), (32, 6845358), (38, 5764512), (39, 5616704), (48, 4563572), (52, 4212528), (57, 3843008), (62, 3533088), (64, 3422679), (76, 2882256), (78, 2808352), (93, 2355392), (96, 2281786), (104, 2106264), (114, 1921504), (124, 1766544), (149, 1470144), (152, 1441128), (156, 1404176), (186, 1177696), (192, 1140893), (208, 1053132), (228, 960752), (247, 886848), (248, 883272), (298, 735072), (304, 720564), (312, 702088), (372, 588848), (403, 543552), (416, 526566), (447, 490048), (456, 480376), (494, 443424), (496, 441636), (589, 371904), (596, 367536), (608, 360282), (624, 351044), (741, 295616), (744, 294424), (806, 271776), (832, 263283), (894, 245024), (912, 240188), (988, 221712), (992, 220818), (1178, 185952), (1192, 183768), (1209, 181184), (1216, 180141), (1248, 175522), (1482, 147808), (1488, 147212), (1612, 135888), (1767, 123968), (1788, 122512), (1824, 120094), (1937, 113088), (1976, 110856), (1984, 110409), (2356, 92976), (2384, 91884), (2418, 90592), (2496, 87761), (2831, 77376), (2964, 73904), (2976, 73606), (3224, 67944), (3534, 61984), (3576, 61256), (3648, 60047), (3874, 56544), (3952, 55428), (4619, 47424), (4712, 46488), (4768, 45942), (4836, 45296), (5662, 38688), (5811, 37696), (5928, 36952), (5952, 36803), (6448, 33972), (7068, 30992), (7152, 30628), (7657, 28608), (7748, 28272), (7904, 27714), (8493, 25792), (9238, 23712), (9424, 23244), (9536, 22971), (9672, 22648), (11324, 19344), (11622, 18848), (11856, 18476), (12896, 16986), (13857, 15808), (14136, 15496), (14304, 15314)]