212439696

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 654270624

約数和(自身を除く): 441830928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2203, 2296, 2352, 3444, 4018, 4406, 4592, 6027, 6609, 6888, 8036, 8812, 12054, 13218, 13776, 15421, 16072, 17624, 24108, 26436, 30842, 32144, 35248, 46263, 48216, 52872, 61684, 90323, 92526, 96432, 105744, 107947, 123368, 180646, 185052, 215894, 246736, 270969, 323841, 361292, 370104, 431788, 541938, 632261, 647682, 722584, 740208, 863576, 1083876, 1264522, 1295364, 1445168, 1727152, 1896783, 2167752, 2529044, 2590728, 3793566, 4335504, 4425827, 5058088, 5181456, 7587132, 8851654, 10116176, 13277481, 15174264, 17703308, 26554962, 30348528, 35406616, 53109924, 70813232, 106219848, 212439696]

約数ペア:

[(1, 212439696), (2, 106219848), (3, 70813232), (4, 53109924), (6, 35406616), (7, 30348528), (8, 26554962), (12, 17703308), (14, 15174264), (16, 13277481), (21, 10116176), (24, 8851654), (28, 7587132), (41, 5181456), (42, 5058088), (48, 4425827), (49, 4335504), (56, 3793566), (82, 2590728), (84, 2529044), (98, 2167752), (112, 1896783), (123, 1727152), (147, 1445168), (164, 1295364), (168, 1264522), (196, 1083876), (246, 863576), (287, 740208), (294, 722584), (328, 647682), (336, 632261), (392, 541938), (492, 431788), (574, 370104), (588, 361292), (656, 323841), (784, 270969), (861, 246736), (984, 215894), (1148, 185052), (1176, 180646), (1722, 123368), (1968, 107947), (2009, 105744), (2203, 96432), (2296, 92526), (2352, 90323), (3444, 61684), (4018, 52872), (4406, 48216), (4592, 46263), (6027, 35248), (6609, 32144), (6888, 30842), (8036, 26436), (8812, 24108), (12054, 17624), (13218, 16072), (13776, 15421)]