229142844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 694729728

約数和(自身を除く): 465586884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1423, 1491, 1917, 1988, 2268, 2556, 2846, 2982, 3834, 4269, 4473, 5692, 5751, 5964, 7668, 8538, 8946, 9961, 11502, 12807, 13419, 17076, 17892, 19922, 23004, 25614, 26838, 29883, 38421, 39844, 40257, 51228, 53676, 59766, 76842, 80514, 89649, 101033, 115263, 119532, 153684, 161028, 179298, 202066, 230526, 268947, 303099, 358596, 404132, 461052, 537894, 606198, 707231, 806841, 909297, 1075788, 1212396, 1414462, 1613682, 1818594, 2121693, 2727891, 2828924, 3227364, 3637188, 4243386, 5455782, 6365079, 8183673, 8486772, 10911564, 12730158, 16367346, 19095237, 25460316, 32734692, 38190474, 57285711, 76380948, 114571422, 229142844]

約数ペア:

[(1, 229142844), (2, 114571422), (3, 76380948), (4, 57285711), (6, 38190474), (7, 32734692), (9, 25460316), (12, 19095237), (14, 16367346), (18, 12730158), (21, 10911564), (27, 8486772), (28, 8183673), (36, 6365079), (42, 5455782), (54, 4243386), (63, 3637188), (71, 3227364), (81, 2828924), (84, 2727891), (108, 2121693), (126, 1818594), (142, 1613682), (162, 1414462), (189, 1212396), (213, 1075788), (252, 909297), (284, 806841), (324, 707231), (378, 606198), (426, 537894), (497, 461052), (567, 404132), (639, 358596), (756, 303099), (852, 268947), (994, 230526), (1134, 202066), (1278, 179298), (1423, 161028), (1491, 153684), (1917, 119532), (1988, 115263), (2268, 101033), (2556, 89649), (2846, 80514), (2982, 76842), (3834, 59766), (4269, 53676), (4473, 51228), (5692, 40257), (5751, 39844), (5964, 38421), (7668, 29883), (8538, 26838), (8946, 25614), (9961, 23004), (11502, 19922), (12807, 17892), (13419, 17076)]