212035356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 632923200

約数和(自身を除く): 420887844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 348, 377, 442, 468, 493, 522, 612, 663, 754, 884, 919, 986, 1044, 1131, 1326, 1479, 1508, 1838, 1972, 1989, 2262, 2652, 2757, 2958, 3393, 3676, 3978, 4437, 4524, 5514, 5916, 6409, 6786, 7956, 8271, 8874, 11028, 11947, 12818, 13572, 15623, 16542, 17748, 19227, 23894, 25636, 26651, 31246, 33084, 35841, 38454, 46869, 47788, 53302, 57681, 62492, 71682, 76908, 79953, 93738, 106604, 107523, 115362, 140607, 143364, 159906, 187476, 203099, 215046, 230724, 239859, 281214, 319812, 346463, 406198, 430092, 453067, 479718, 562428, 609297, 692926, 812396, 906134, 959436, 1039389, 1218594, 1359201, 1385852, 1812268, 1827891, 2078778, 2437188, 2718402, 3118167, 3655782, 4077603, 4157556, 5436804, 5889871, 6236334, 7311564, 8155206, 11779742, 12472668, 16310412, 17669613, 23559484, 35339226, 53008839, 70678452, 106017678, 212035356]

約数ペア:

[(1, 212035356), (2, 106017678), (3, 70678452), (4, 53008839), (6, 35339226), (9, 23559484), (12, 17669613), (13, 16310412), (17, 12472668), (18, 11779742), (26, 8155206), (29, 7311564), (34, 6236334), (36, 5889871), (39, 5436804), (51, 4157556), (52, 4077603), (58, 3655782), (68, 3118167), (78, 2718402), (87, 2437188), (102, 2078778), (116, 1827891), (117, 1812268), (153, 1385852), (156, 1359201), (174, 1218594), (204, 1039389), (221, 959436), (234, 906134), (261, 812396), (306, 692926), (348, 609297), (377, 562428), (442, 479718), (468, 453067), (493, 430092), (522, 406198), (612, 346463), (663, 319812), (754, 281214), (884, 239859), (919, 230724), (986, 215046), (1044, 203099), (1131, 187476), (1326, 159906), (1479, 143364), (1508, 140607), (1838, 115362), (1972, 107523), (1989, 106604), (2262, 93738), (2652, 79953), (2757, 76908), (2958, 71682), (3393, 62492), (3676, 57681), (3978, 53302), (4437, 47788), (4524, 46869), (5514, 38454), (5916, 35841), (6409, 33084), (6786, 31246), (7956, 26651), (8271, 25636), (8874, 23894), (11028, 19227), (11947, 17748), (12818, 16542), (13572, 15623)]