235663908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 566448960

約数和(自身を除く): 330785052

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 157, 172, 258, 314, 471, 516, 628, 942, 1884, 2909, 5818, 6751, 8727, 11636, 13502, 17454, 20253, 27004, 34908, 40506, 81012, 125087, 250174, 375261, 456713, 500348, 750522, 913426, 1370139, 1501044, 1826852, 2740278, 5480556, 19638659, 39277318, 58915977, 78554636, 117831954, 235663908]

約数ペア:

[(1, 235663908), (2, 117831954), (3, 78554636), (4, 58915977), (6, 39277318), (12, 19638659), (43, 5480556), (86, 2740278), (129, 1826852), (157, 1501044), (172, 1370139), (258, 913426), (314, 750522), (471, 500348), (516, 456713), (628, 375261), (942, 250174), (1884, 125087), (2909, 81012), (5818, 40506), (6751, 34908), (8727, 27004), (11636, 20253), (13502, 17454)]