255220272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{57173}}^1$

素因数の和:57218

約数の個数: 60

約数和(自身を含む): 737315904

約数和(自身を除く): 482095632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 57173, 114346, 171519, 228692, 343038, 457384, 514557, 686076, 914768, 1029114, 1372152, 1772363, 2058228, 2744304, 3544726, 4116456, 5317089, 7089452, 8232912, 10634178, 14178904, 15951267, 21268356, 28357808, 31902534, 42536712, 63805068, 85073424, 127610136, 255220272]

約数ペア:

[(1, 255220272), (2, 127610136), (3, 85073424), (4, 63805068), (6, 42536712), (8, 31902534), (9, 28357808), (12, 21268356), (16, 15951267), (18, 14178904), (24, 10634178), (31, 8232912), (36, 7089452), (48, 5317089), (62, 4116456), (72, 3544726), (93, 2744304), (124, 2058228), (144, 1772363), (186, 1372152), (248, 1029114), (279, 914768), (372, 686076), (496, 514557), (558, 457384), (744, 343038), (1116, 228692), (1488, 171519), (2232, 114346), (4464, 57173)]