229880504

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 509250240

約数和(自身を除く): 279369736

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 73, 106, 146, 212, 292, 371, 424, 511, 584, 742, 1022, 1061, 1484, 2044, 2122, 2968, 3869, 4088, 4244, 7427, 7738, 8488, 14854, 15476, 27083, 29708, 30952, 54166, 56233, 59416, 77453, 108332, 112466, 154906, 216664, 224932, 309812, 393631, 449864, 542171, 619624, 787262, 1084342, 1574524, 2168684, 3149048, 4105009, 4337368, 8210018, 16420036, 28735063, 32840072, 57470126, 114940252, 229880504]

約数ペア:

[(1, 229880504), (2, 114940252), (4, 57470126), (7, 32840072), (8, 28735063), (14, 16420036), (28, 8210018), (53, 4337368), (56, 4105009), (73, 3149048), (106, 2168684), (146, 1574524), (212, 1084342), (292, 787262), (371, 619624), (424, 542171), (511, 449864), (584, 393631), (742, 309812), (1022, 224932), (1061, 216664), (1484, 154906), (2044, 112466), (2122, 108332), (2968, 77453), (3869, 59416), (4088, 56233), (4244, 54166), (7427, 30952), (7738, 29708), (8488, 27083), (14854, 15476)]