237467412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 744831360

約数和(自身を除く): 507363948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 173, 182, 234, 252, 273, 346, 364, 419, 468, 519, 546, 692, 819, 838, 1038, 1092, 1211, 1257, 1557, 1638, 1676, 2076, 2249, 2422, 2514, 2933, 3114, 3276, 3633, 3771, 4498, 4844, 5028, 5447, 5866, 6228, 6747, 7266, 7542, 8799, 8996, 10894, 10899, 11732, 13494, 14532, 15084, 15743, 16341, 17598, 20241, 21788, 21798, 26397, 26988, 31486, 32682, 35196, 38129, 40482, 43596, 47229, 49023, 52794, 62972, 65364, 72487, 76258, 80964, 94458, 98046, 105588, 114387, 141687, 144974, 152516, 188916, 196092, 217461, 228774, 283374, 289948, 343161, 434922, 457548, 507409, 566748, 652383, 686322, 869844, 942331, 1014818, 1304766, 1372644, 1522227, 1884662, 2029636, 2609532, 2826993, 3044454, 3769324, 4566681, 5653986, 6088908, 6596317, 8480979, 9133362, 11307972, 13192634, 16961958, 18266724, 19788951, 26385268, 33923916, 39577902, 59366853, 79155804, 118733706, 237467412]

約数ペア:

[(1, 237467412), (2, 118733706), (3, 79155804), (4, 59366853), (6, 39577902), (7, 33923916), (9, 26385268), (12, 19788951), (13, 18266724), (14, 16961958), (18, 13192634), (21, 11307972), (26, 9133362), (28, 8480979), (36, 6596317), (39, 6088908), (42, 5653986), (52, 4566681), (63, 3769324), (78, 3044454), (84, 2826993), (91, 2609532), (117, 2029636), (126, 1884662), (156, 1522227), (173, 1372644), (182, 1304766), (234, 1014818), (252, 942331), (273, 869844), (346, 686322), (364, 652383), (419, 566748), (468, 507409), (519, 457548), (546, 434922), (692, 343161), (819, 289948), (838, 283374), (1038, 228774), (1092, 217461), (1211, 196092), (1257, 188916), (1557, 152516), (1638, 144974), (1676, 141687), (2076, 114387), (2249, 105588), (2422, 98046), (2514, 94458), (2933, 80964), (3114, 76258), (3276, 72487), (3633, 65364), (3771, 62972), (4498, 52794), (4844, 49023), (5028, 47229), (5447, 43596), (5866, 40482), (6228, 38129), (6747, 35196), (7266, 32682), (7542, 31486), (8799, 26988), (8996, 26397), (10894, 21798), (10899, 21788), (11732, 20241), (13494, 17598), (14532, 16341), (15084, 15743)]