218862216

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3188

約数の個数: 128

約数和(自身を含む): 677808000

約数和(自身を除く): 458945784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3137, 3672, 3876, 4104, 5814, 6274, 7752, 8721, 9411, 11628, 12548, 17442, 18822, 23256, 25096, 28233, 34884, 37644, 53329, 56466, 59603, 69768, 75288, 84699, 106658, 112932, 119206, 159987, 169398, 178809, 213316, 225864, 238412, 319974, 338796, 357618, 426632, 476824, 479961, 536427, 639948, 677592, 715236, 959922, 1013251, 1072854, 1279896, 1430472, 1439883, 1609281, 1919844, 2026502, 2145708, 2879766, 3039753, 3218562, 3839688, 4053004, 4291416, 5759532, 6079506, 6437124, 8106008, 9119259, 11519064, 12159012, 12874248, 18238518, 24318024, 27357777, 36477036, 54715554, 72954072, 109431108, 218862216]

約数ペア:

[(1, 218862216), (2, 109431108), (3, 72954072), (4, 54715554), (6, 36477036), (8, 27357777), (9, 24318024), (12, 18238518), (17, 12874248), (18, 12159012), (19, 11519064), (24, 9119259), (27, 8106008), (34, 6437124), (36, 6079506), (38, 5759532), (51, 4291416), (54, 4053004), (57, 3839688), (68, 3218562), (72, 3039753), (76, 2879766), (102, 2145708), (108, 2026502), (114, 1919844), (136, 1609281), (152, 1439883), (153, 1430472), (171, 1279896), (204, 1072854), (216, 1013251), (228, 959922), (306, 715236), (323, 677592), (342, 639948), (408, 536427), (456, 479961), (459, 476824), (513, 426632), (612, 357618), (646, 338796), (684, 319974), (918, 238412), (969, 225864), (1026, 213316), (1224, 178809), (1292, 169398), (1368, 159987), (1836, 119206), (1938, 112932), (2052, 106658), (2584, 84699), (2907, 75288), (3137, 69768), (3672, 59603), (3876, 56466), (4104, 53329), (5814, 37644), (6274, 34884), (7752, 28233), (8721, 25096), (9411, 23256), (11628, 18822), (12548, 17442)]