215847576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 670269600

約数和(自身を除く): 454422024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 461, 504, 922, 929, 1383, 1844, 1858, 2766, 2787, 3227, 3688, 3716, 4149, 5532, 5574, 6454, 6503, 7432, 8298, 8361, 9681, 11064, 11148, 12908, 13006, 16596, 16722, 19362, 19509, 22296, 25816, 26012, 29043, 33192, 33444, 38724, 39018, 52024, 58086, 58527, 66888, 77448, 78036, 116172, 117054, 156072, 232344, 234108, 428269, 468216, 856538, 1284807, 1713076, 2569614, 2997883, 3426152, 3854421, 5139228, 5995766, 7708842, 8993649, 10278456, 11991532, 15417684, 17987298, 23983064, 26980947, 30835368, 35974596, 53961894, 71949192, 107923788, 215847576]

約数ペア:

[(1, 215847576), (2, 107923788), (3, 71949192), (4, 53961894), (6, 35974596), (7, 30835368), (8, 26980947), (9, 23983064), (12, 17987298), (14, 15417684), (18, 11991532), (21, 10278456), (24, 8993649), (28, 7708842), (36, 5995766), (42, 5139228), (56, 3854421), (63, 3426152), (72, 2997883), (84, 2569614), (126, 1713076), (168, 1284807), (252, 856538), (461, 468216), (504, 428269), (922, 234108), (929, 232344), (1383, 156072), (1844, 117054), (1858, 116172), (2766, 78036), (2787, 77448), (3227, 66888), (3688, 58527), (3716, 58086), (4149, 52024), (5532, 39018), (5574, 38724), (6454, 33444), (6503, 33192), (7432, 29043), (8298, 26012), (8361, 25816), (9681, 22296), (11064, 19509), (11148, 19362), (12908, 16722), (13006, 16596)]