216133852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 457994880

約数和(自身を除く): 241861028

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 289, 374, 391, 506, 578, 739, 748, 782, 1012, 1156, 1478, 1564, 2956, 3179, 4301, 6358, 6647, 8129, 8602, 12563, 12716, 13294, 16258, 16997, 17204, 25126, 26588, 32516, 33994, 50252, 67988, 73117, 138193, 146234, 186967, 213571, 276386, 288949, 292468, 373934, 427142, 552772, 577898, 747868, 854284, 1155796, 2349281, 3178439, 4698562, 4912133, 6356878, 9397124, 9824266, 12713756, 19648532, 54033463, 108066926, 216133852]

約数ペア:

[(1, 216133852), (2, 108066926), (4, 54033463), (11, 19648532), (17, 12713756), (22, 9824266), (23, 9397124), (34, 6356878), (44, 4912133), (46, 4698562), (68, 3178439), (92, 2349281), (187, 1155796), (253, 854284), (289, 747868), (374, 577898), (391, 552772), (506, 427142), (578, 373934), (739, 292468), (748, 288949), (782, 276386), (1012, 213571), (1156, 186967), (1478, 146234), (1564, 138193), (2956, 73117), (3179, 67988), (4301, 50252), (6358, 33994), (6647, 32516), (8129, 26588), (8602, 25126), (12563, 17204), (12716, 16997), (13294, 16258)]