212154272148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{40927}}^1$

素因数の和:41102

約数の個数: 192

約数和(自身を含む): 628402618368

約数和(自身を除く): 416248346220

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 101, 141, 156, 182, 188, 202, 273, 282, 303, 329, 364, 404, 546, 564, 606, 611, 658, 707, 987, 1092, 1212, 1222, 1313, 1316, 1414, 1833, 1974, 2121, 2444, 2626, 2828, 3666, 3939, 3948, 4242, 4277, 4747, 5252, 7332, 7878, 8484, 8554, 9191, 9494, 12831, 14241, 15756, 17108, 18382, 18988, 25662, 27573, 28482, 33229, 36764, 40927, 51324, 55146, 56964, 61711, 66458, 81854, 99687, 110292, 122781, 123422, 132916, 163708, 185133, 199374, 245562, 246844, 286489, 370266, 398748, 431977, 491124, 532051, 572978, 740532, 859467, 863954, 1064102, 1145956, 1295931, 1596153, 1718934, 1727908, 1923569, 2128204, 2591862, 3192306, 3437868, 3724357, 3847138, 4133627, 5183724, 5770707, 6384612, 7448714, 7694276, 8267254, 11173071, 11541414, 12400881, 13464983, 14897428, 16534508, 22346142, 23082828, 24801762, 25006397, 26929966, 28935389, 40394949, 44692284, 49603524, 50012794, 53737151, 53859932, 57870778, 75019191, 80789898, 86806167, 100025588, 107474302, 115741556, 150038382, 161211453, 161579796, 173612334, 175044779, 194280469, 214948604, 300076764, 322422906, 347224668, 350089558, 376160057, 388560938, 525134337, 582841407, 644845812, 700179116, 752320114, 777121876, 1050268674, 1128480171, 1165682814, 1359963283, 1504640228, 2100537348, 2256960342, 2331365628, 2525646097, 2719926566, 4079889849, 4513920684, 5051292194, 5439853132, 7576938291, 8159779698, 10102584388, 15153876582, 16319559396, 17679522679, 30307753164, 35359045358, 53038568037, 70718090716, 106077136074, 212154272148]

約数ペア:

[(1, 212154272148), (2, 106077136074), (3, 70718090716), (4, 53038568037), (6, 35359045358), (7, 30307753164), (12, 17679522679), (13, 16319559396), (14, 15153876582), (21, 10102584388), (26, 8159779698), (28, 7576938291), (39, 5439853132), (42, 5051292194), (47, 4513920684), (52, 4079889849), (78, 2719926566), (84, 2525646097), (91, 2331365628), (94, 2256960342), (101, 2100537348), (141, 1504640228), (156, 1359963283), (182, 1165682814), (188, 1128480171), (202, 1050268674), (273, 777121876), (282, 752320114), (303, 700179116), (329, 644845812), (364, 582841407), (404, 525134337), (546, 388560938), (564, 376160057), (606, 350089558), (611, 347224668), (658, 322422906), (707, 300076764), (987, 214948604), (1092, 194280469), (1212, 175044779), (1222, 173612334), (1313, 161579796), (1316, 161211453), (1414, 150038382), (1833, 115741556), (1974, 107474302), (2121, 100025588), (2444, 86806167), (2626, 80789898), (2828, 75019191), (3666, 57870778), (3939, 53859932), (3948, 53737151), (4242, 50012794), (4277, 49603524), (4747, 44692284), (5252, 40394949), (7332, 28935389), (7878, 26929966), (8484, 25006397), (8554, 24801762), (9191, 23082828), (9494, 22346142), (12831, 16534508), (14241, 14897428), (15756, 13464983), (17108, 12400881), (18382, 11541414), (18988, 11173071), (25662, 8267254), (27573, 7694276), (28482, 7448714), (33229, 6384612), (36764, 5770707), (40927, 5183724), (51324, 4133627), (55146, 3847138), (56964, 3724357), (61711, 3437868), (66458, 3192306), (81854, 2591862), (99687, 2128204), (110292, 1923569), (122781, 1727908), (123422, 1718934), (132916, 1596153), (163708, 1295931), (185133, 1145956), (199374, 1064102), (245562, 863954), (246844, 859467), (286489, 740532), (370266, 572978), (398748, 532051), (431977, 491124)]