255089592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{186469}}^1$

素因数の和:186500

約数の個数: 48

約数和(自身を含む): 727233000

約数和(自身を除く): 472143408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 186469, 372938, 559407, 745876, 1118814, 1491752, 1678221, 2237628, 3356442, 3542911, 4475256, 6712884, 7085822, 10628733, 13425768, 14171644, 21257466, 28343288, 31886199, 42514932, 63772398, 85029864, 127544796, 255089592]

約数ペア:

[(1, 255089592), (2, 127544796), (3, 85029864), (4, 63772398), (6, 42514932), (8, 31886199), (9, 28343288), (12, 21257466), (18, 14171644), (19, 13425768), (24, 10628733), (36, 7085822), (38, 6712884), (57, 4475256), (72, 3542911), (76, 3356442), (114, 2237628), (152, 1678221), (171, 1491752), (228, 1118814), (342, 745876), (456, 559407), (684, 372938), (1368, 186469)]