266130168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 685048320

約数和(自身を除く): 418918152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 131, 141, 188, 262, 282, 376, 393, 524, 564, 786, 1048, 1128, 1572, 1801, 3144, 3602, 5403, 6157, 7204, 10806, 12314, 14408, 18471, 21612, 24628, 36942, 43224, 49256, 73884, 84647, 147768, 169294, 235931, 253941, 338588, 471862, 507882, 677176, 707793, 943724, 1015764, 1415586, 1887448, 2031528, 2831172, 5662344, 11088757, 22177514, 33266271, 44355028, 66532542, 88710056, 133065084, 266130168]

約数ペア:

[(1, 266130168), (2, 133065084), (3, 88710056), (4, 66532542), (6, 44355028), (8, 33266271), (12, 22177514), (24, 11088757), (47, 5662344), (94, 2831172), (131, 2031528), (141, 1887448), (188, 1415586), (262, 1015764), (282, 943724), (376, 707793), (393, 677176), (524, 507882), (564, 471862), (786, 338588), (1048, 253941), (1128, 235931), (1572, 169294), (1801, 147768), (3144, 84647), (3602, 73884), (5403, 49256), (6157, 43224), (7204, 36942), (10806, 24628), (12314, 21612), (14408, 18471)]