212248512

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5849}}^1$

素因数の和:5880

約数の個数: 140

約数和(自身を含む): 719175600

約数和(自身を除く): 506927088

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5849, 6048, 9072, 11698, 12096, 17547, 18144, 23396, 35094, 36288, 40943, 46792, 52641, 70188, 81886, 93584, 105282, 122829, 140376, 157923, 163772, 187168, 210564, 245658, 280752, 315846, 327544, 368487, 374336, 421128, 473769, 491316, 561504, 631692, 655088, 736974, 842256, 947538, 982632, 1105461, 1123008, 1263384, 1310176, 1473948, 1684512, 1895076, 1965264, 2210922, 2526768, 2620352, 2947896, 3316383, 3369024, 3790152, 3930528, 4421844, 5053536, 5895792, 6632766, 7580304, 7861056, 8843688, 10107072, 11791584, 13265532, 15160608, 17687376, 23583168, 26531064, 30321216, 35374752, 53062128, 70749504, 106124256, 212248512]

約数ペア:

[(1, 212248512), (2, 106124256), (3, 70749504), (4, 53062128), (6, 35374752), (7, 30321216), (8, 26531064), (9, 23583168), (12, 17687376), (14, 15160608), (16, 13265532), (18, 11791584), (21, 10107072), (24, 8843688), (27, 7861056), (28, 7580304), (32, 6632766), (36, 5895792), (42, 5053536), (48, 4421844), (54, 3930528), (56, 3790152), (63, 3369024), (64, 3316383), (72, 2947896), (81, 2620352), (84, 2526768), (96, 2210922), (108, 1965264), (112, 1895076), (126, 1684512), (144, 1473948), (162, 1310176), (168, 1263384), (189, 1123008), (192, 1105461), (216, 982632), (224, 947538), (252, 842256), (288, 736974), (324, 655088), (336, 631692), (378, 561504), (432, 491316), (448, 473769), (504, 421128), (567, 374336), (576, 368487), (648, 327544), (672, 315846), (756, 280752), (864, 245658), (1008, 210564), (1134, 187168), (1296, 163772), (1344, 157923), (1512, 140376), (1728, 122829), (2016, 105282), (2268, 93584), (2592, 81886), (3024, 70188), (4032, 52641), (4536, 46792), (5184, 40943), (5849, 36288), (6048, 35094), (9072, 23396), (11698, 18144), (12096, 17547)]