220153248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 743904000

約数和(自身を除く): 523750752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 216, 224, 252, 267, 288, 336, 356, 378, 409, 432, 504, 534, 623, 672, 712, 756, 801, 818, 864, 1008, 1068, 1227, 1246, 1424, 1512, 1602, 1636, 1869, 2016, 2136, 2403, 2454, 2492, 2848, 2863, 3024, 3204, 3272, 3681, 3738, 4272, 4806, 4908, 4984, 5607, 5726, 6048, 6408, 6544, 7362, 7476, 8544, 8589, 9612, 9816, 9968, 11043, 11214, 11452, 12816, 13088, 14724, 14952, 16821, 17178, 19224, 19632, 19936, 22086, 22428, 22904, 25632, 25767, 29448, 29904, 33642, 34356, 36401, 38448, 39264, 44172, 44856, 45808, 51534, 58896, 59808, 67284, 68712, 72802, 76896, 77301, 88344, 89712, 91616, 103068, 109203, 117792, 134568, 137424, 145604, 154602, 176688, 179424, 206136, 218406, 254807, 269136, 274848, 291208, 309204, 327609, 353376, 412272, 436812, 509614, 538272, 582416, 618408, 655218, 764421, 824544, 873624, 982827, 1019228, 1164832, 1236816, 1310436, 1528842, 1747248, 1965654, 2038456, 2293263, 2473632, 2620872, 3057684, 3494496, 3931308, 4076912, 4586526, 5241744, 6115368, 6879789, 7862616, 8153824, 9173052, 10483488, 12230736, 13759578, 15725232, 18346104, 24461472, 27519156, 31450464, 36692208, 55038312, 73384416, 110076624, 220153248]

約数ペア:

[(1, 220153248), (2, 110076624), (3, 73384416), (4, 55038312), (6, 36692208), (7, 31450464), (8, 27519156), (9, 24461472), (12, 18346104), (14, 15725232), (16, 13759578), (18, 12230736), (21, 10483488), (24, 9173052), (27, 8153824), (28, 7862616), (32, 6879789), (36, 6115368), (42, 5241744), (48, 4586526), (54, 4076912), (56, 3931308), (63, 3494496), (72, 3057684), (84, 2620872), (89, 2473632), (96, 2293263), (108, 2038456), (112, 1965654), (126, 1747248), (144, 1528842), (168, 1310436), (178, 1236816), (189, 1164832), (216, 1019228), (224, 982827), (252, 873624), (267, 824544), (288, 764421), (336, 655218), (356, 618408), (378, 582416), (409, 538272), (432, 509614), (504, 436812), (534, 412272), (623, 353376), (672, 327609), (712, 309204), (756, 291208), (801, 274848), (818, 269136), (864, 254807), (1008, 218406), (1068, 206136), (1227, 179424), (1246, 176688), (1424, 154602), (1512, 145604), (1602, 137424), (1636, 134568), (1869, 117792), (2016, 109203), (2136, 103068), (2403, 91616), (2454, 89712), (2492, 88344), (2848, 77301), (2863, 76896), (3024, 72802), (3204, 68712), (3272, 67284), (3681, 59808), (3738, 58896), (4272, 51534), (4806, 45808), (4908, 44856), (4984, 44172), (5607, 39264), (5726, 38448), (6048, 36401), (6408, 34356), (6544, 33642), (7362, 29904), (7476, 29448), (8544, 25767), (8589, 25632), (9612, 22904), (9816, 22428), (9968, 22086), (11043, 19936), (11214, 19632), (11452, 19224), (12816, 17178), (13088, 16821), (14724, 14952)]