222207408

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 463462992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 79, 102, 108, 136, 144, 153, 158, 204, 216, 237, 272, 306, 316, 383, 408, 432, 459, 474, 612, 632, 711, 766, 816, 918, 948, 1149, 1224, 1264, 1343, 1422, 1532, 1836, 1896, 2133, 2298, 2448, 2686, 2844, 3064, 3447, 3672, 3792, 4029, 4266, 4596, 5372, 5688, 6128, 6511, 6894, 7344, 8058, 8532, 9192, 10341, 10744, 11376, 12087, 13022, 13788, 16116, 17064, 18384, 19533, 20682, 21488, 24174, 26044, 27576, 30257, 32232, 34128, 36261, 39066, 41364, 48348, 52088, 55152, 58599, 60514, 64464, 72522, 78132, 82728, 90771, 96696, 104176, 117198, 121028, 145044, 156264, 165456, 175797, 181542, 193392, 234396, 242056, 272313, 290088, 312528, 351594, 363084, 468792, 484112, 514369, 544626, 580176, 703188, 726168, 816939, 937584, 1028738, 1089252, 1406376, 1452336, 1543107, 1633878, 2057476, 2178504, 2812752, 3086214, 3267756, 4114952, 4357008, 4629321, 6172428, 6535512, 8229904, 9258642, 12344856, 13071024, 13887963, 18517284, 24689712, 27775926, 37034568, 55551852, 74069136, 111103704, 222207408]

約数ペア:

[(1, 222207408), (2, 111103704), (3, 74069136), (4, 55551852), (6, 37034568), (8, 27775926), (9, 24689712), (12, 18517284), (16, 13887963), (17, 13071024), (18, 12344856), (24, 9258642), (27, 8229904), (34, 6535512), (36, 6172428), (48, 4629321), (51, 4357008), (54, 4114952), (68, 3267756), (72, 3086214), (79, 2812752), (102, 2178504), (108, 2057476), (136, 1633878), (144, 1543107), (153, 1452336), (158, 1406376), (204, 1089252), (216, 1028738), (237, 937584), (272, 816939), (306, 726168), (316, 703188), (383, 580176), (408, 544626), (432, 514369), (459, 484112), (474, 468792), (612, 363084), (632, 351594), (711, 312528), (766, 290088), (816, 272313), (918, 242056), (948, 234396), (1149, 193392), (1224, 181542), (1264, 175797), (1343, 165456), (1422, 156264), (1532, 145044), (1836, 121028), (1896, 117198), (2133, 104176), (2298, 96696), (2448, 90771), (2686, 82728), (2844, 78132), (3064, 72522), (3447, 64464), (3672, 60514), (3792, 58599), (4029, 55152), (4266, 52088), (4596, 48348), (5372, 41364), (5688, 39066), (6128, 36261), (6511, 34128), (6894, 32232), (7344, 30257), (8058, 27576), (8532, 26044), (9192, 24174), (10341, 21488), (10744, 20682), (11376, 19533), (12087, 18384), (13022, 17064), (13788, 16116)]