248706276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12033

約数の個数: 96

約数和(自身を含む): 751887360

約数和(自身を除く): 503181084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 11987, 20748, 23974, 35961, 47948, 71922, 83909, 143844, 155831, 167818, 227753, 251727, 311662, 335636, 455506, 467493, 503454, 623324, 683259, 911012, 934986, 1006908, 1090817, 1366518, 1594271, 1869972, 2181634, 2733036, 2960789, 3188542, 3272451, 4363268, 4782813, 5921578, 6377084, 6544902, 8882367, 9565626, 11843156, 13089804, 17764734, 19131252, 20725523, 35529468, 41451046, 62176569, 82902092, 124353138, 248706276]

約数ペア:

[(1, 248706276), (2, 124353138), (3, 82902092), (4, 62176569), (6, 41451046), (7, 35529468), (12, 20725523), (13, 19131252), (14, 17764734), (19, 13089804), (21, 11843156), (26, 9565626), (28, 8882367), (38, 6544902), (39, 6377084), (42, 5921578), (52, 4782813), (57, 4363268), (76, 3272451), (78, 3188542), (84, 2960789), (91, 2733036), (114, 2181634), (133, 1869972), (156, 1594271), (182, 1366518), (228, 1090817), (247, 1006908), (266, 934986), (273, 911012), (364, 683259), (399, 623324), (494, 503454), (532, 467493), (546, 455506), (741, 335636), (798, 311662), (988, 251727), (1092, 227753), (1482, 167818), (1596, 155831), (1729, 143844), (2964, 83909), (3458, 71922), (5187, 47948), (6916, 35961), (10374, 23974), (11987, 20748)]