220155264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 756138240

約数和(自身を除く): 535982976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 896, 966, 1008, 1104, 1152, 1187, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2374, 2576, 2688, 2898, 2944, 3312, 3561, 3864, 4032, 4416, 4748, 5152, 5796, 6624, 7122, 7728, 8064, 8309, 8832, 9496, 10304, 10683, 11592, 13248, 14244, 15456, 16618, 18992, 20608, 21366, 23184, 24927, 26496, 27301, 28488, 30912, 33236, 37984, 42732, 46368, 49854, 54602, 56976, 61824, 66472, 74781, 75968, 81903, 85464, 92736, 99708, 109204, 113952, 132944, 149562, 151936, 163806, 170928, 185472, 191107, 199416, 218408, 227904, 245709, 265888, 299124, 327612, 341856, 382214, 398832, 436816, 455808, 491418, 531776, 573321, 598248, 655224, 683712, 764428, 797664, 873632, 982836, 1063552, 1146642, 1196496, 1310448, 1367424, 1528856, 1595328, 1719963, 1747264, 1965672, 2293284, 2392992, 2620896, 3057712, 3190656, 3439926, 3494528, 3931344, 4586568, 4785984, 5241792, 6115424, 6879852, 7862688, 9173136, 9571968, 10483584, 12230848, 13759704, 15725376, 18346272, 24461696, 27519408, 31450752, 36692544, 55038816, 73385088, 110077632, 220155264]

約数ペア:

[(1, 220155264), (2, 110077632), (3, 73385088), (4, 55038816), (6, 36692544), (7, 31450752), (8, 27519408), (9, 24461696), (12, 18346272), (14, 15725376), (16, 13759704), (18, 12230848), (21, 10483584), (23, 9571968), (24, 9173136), (28, 7862688), (32, 6879852), (36, 6115424), (42, 5241792), (46, 4785984), (48, 4586568), (56, 3931344), (63, 3494528), (64, 3439926), (69, 3190656), (72, 3057712), (84, 2620896), (92, 2392992), (96, 2293284), (112, 1965672), (126, 1747264), (128, 1719963), (138, 1595328), (144, 1528856), (161, 1367424), (168, 1310448), (184, 1196496), (192, 1146642), (207, 1063552), (224, 982836), (252, 873632), (276, 797664), (288, 764428), (322, 683712), (336, 655224), (368, 598248), (384, 573321), (414, 531776), (448, 491418), (483, 455808), (504, 436816), (552, 398832), (576, 382214), (644, 341856), (672, 327612), (736, 299124), (828, 265888), (896, 245709), (966, 227904), (1008, 218408), (1104, 199416), (1152, 191107), (1187, 185472), (1288, 170928), (1344, 163806), (1449, 151936), (1472, 149562), (1656, 132944), (1932, 113952), (2016, 109204), (2208, 99708), (2374, 92736), (2576, 85464), (2688, 81903), (2898, 75968), (2944, 74781), (3312, 66472), (3561, 61824), (3864, 56976), (4032, 54602), (4416, 49854), (4748, 46368), (5152, 42732), (5796, 37984), (6624, 33236), (7122, 30912), (7728, 28488), (8064, 27301), (8309, 26496), (8832, 24927), (9496, 23184), (10304, 21366), (10683, 20608), (11592, 18992), (13248, 16618), (14244, 15456)]