255322152

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{62213}}^1$

素因数の和:62247

約数の個数: 64

約数和(自身を含む): 746568000

約数和(自身を除く): 491245848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 62213, 124426, 186639, 248852, 373278, 497704, 559917, 746556, 1119834, 1182047, 1493112, 1679751, 2239668, 2364094, 3359502, 3546141, 4479336, 4728188, 6719004, 7092282, 9456376, 10638423, 13438008, 14184564, 21276846, 28369128, 31915269, 42553692, 63830538, 85107384, 127661076, 255322152]

約数ペア:

[(1, 255322152), (2, 127661076), (3, 85107384), (4, 63830538), (6, 42553692), (8, 31915269), (9, 28369128), (12, 21276846), (18, 14184564), (19, 13438008), (24, 10638423), (27, 9456376), (36, 7092282), (38, 6719004), (54, 4728188), (57, 4479336), (72, 3546141), (76, 3359502), (108, 2364094), (114, 2239668), (152, 1679751), (171, 1493112), (216, 1182047), (228, 1119834), (342, 746556), (456, 559917), (513, 497704), (684, 373278), (1026, 248852), (1368, 186639), (2052, 124426), (4104, 62213)]