218203296

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 443689824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 68, 76, 93, 96, 102, 114, 124, 136, 152, 186, 204, 227, 228, 248, 272, 304, 323, 372, 408, 454, 456, 496, 527, 544, 589, 608, 646, 681, 744, 816, 908, 912, 969, 992, 1054, 1178, 1292, 1362, 1488, 1581, 1632, 1767, 1816, 1824, 1938, 2108, 2356, 2584, 2724, 2976, 3162, 3534, 3632, 3859, 3876, 4216, 4313, 4712, 5168, 5448, 6324, 7037, 7068, 7264, 7718, 7752, 8432, 8626, 9424, 10013, 10336, 10896, 11577, 12648, 12939, 14074, 14136, 15436, 15504, 16864, 17252, 18848, 20026, 21111, 21792, 23154, 25296, 25878, 28148, 28272, 30039, 30872, 31008, 34504, 40052, 42222, 46308, 50592, 51756, 56296, 56544, 60078, 61744, 69008, 73321, 80104, 84444, 92616, 103512, 112592, 119629, 120156, 123488, 133703, 138016, 146642, 160208, 168888, 185232, 207024, 219963, 225184, 239258, 240312, 267406, 293284, 320416, 337776, 358887, 370464, 401109, 414048, 439926, 478516, 480624, 534812, 586568, 675552, 717774, 802218, 879852, 957032, 961248, 1069624, 1173136, 1435548, 1604436, 1759704, 1914064, 2139248, 2272951, 2346272, 2871096, 3208872, 3519408, 3828128, 4278496, 4545902, 5742192, 6417744, 6818853, 7038816, 9091804, 11484384, 12835488, 13637706, 18183608, 27275412, 36367216, 54550824, 72734432, 109101648, 218203296]

約数ペア:

[(1, 218203296), (2, 109101648), (3, 72734432), (4, 54550824), (6, 36367216), (8, 27275412), (12, 18183608), (16, 13637706), (17, 12835488), (19, 11484384), (24, 9091804), (31, 7038816), (32, 6818853), (34, 6417744), (38, 5742192), (48, 4545902), (51, 4278496), (57, 3828128), (62, 3519408), (68, 3208872), (76, 2871096), (93, 2346272), (96, 2272951), (102, 2139248), (114, 1914064), (124, 1759704), (136, 1604436), (152, 1435548), (186, 1173136), (204, 1069624), (227, 961248), (228, 957032), (248, 879852), (272, 802218), (304, 717774), (323, 675552), (372, 586568), (408, 534812), (454, 480624), (456, 478516), (496, 439926), (527, 414048), (544, 401109), (589, 370464), (608, 358887), (646, 337776), (681, 320416), (744, 293284), (816, 267406), (908, 240312), (912, 239258), (969, 225184), (992, 219963), (1054, 207024), (1178, 185232), (1292, 168888), (1362, 160208), (1488, 146642), (1581, 138016), (1632, 133703), (1767, 123488), (1816, 120156), (1824, 119629), (1938, 112592), (2108, 103512), (2356, 92616), (2584, 84444), (2724, 80104), (2976, 73321), (3162, 69008), (3534, 61744), (3632, 60078), (3859, 56544), (3876, 56296), (4216, 51756), (4313, 50592), (4712, 46308), (5168, 42222), (5448, 40052), (6324, 34504), (7037, 31008), (7068, 30872), (7264, 30039), (7718, 28272), (7752, 28148), (8432, 25878), (8626, 25296), (9424, 23154), (10013, 21792), (10336, 21111), (10896, 20026), (11577, 18848), (12648, 17252), (12939, 16864), (14074, 15504), (14136, 15436)]