231619728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{253969}}^1$

素因数の和:253999

約数の個数: 40

約数和(自身を含む): 629845600

約数和(自身を除く): 398225872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 253969, 507938, 761907, 1015876, 1523814, 2031752, 3047628, 4063504, 4825411, 6095256, 9650822, 12190512, 14476233, 19301644, 28952466, 38603288, 57904932, 77206576, 115809864, 231619728]

約数ペア:

[(1, 231619728), (2, 115809864), (3, 77206576), (4, 57904932), (6, 38603288), (8, 28952466), (12, 19301644), (16, 14476233), (19, 12190512), (24, 9650822), (38, 6095256), (48, 4825411), (57, 4063504), (76, 3047628), (114, 2031752), (152, 1523814), (228, 1015876), (304, 761907), (456, 507938), (912, 253969)]