236578797

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 423591168

約数和(自身を除く): 187012371

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 151, 273, 453, 819, 1057, 1359, 1913, 1963, 3171, 5739, 5889, 9513, 13391, 13741, 17217, 17667, 24869, 40173, 41223, 74607, 120519, 123669, 174083, 223821, 288863, 522249, 866589, 1566747, 2022041, 2599767, 3755219, 6066123, 11265657, 18198369, 26286533, 33796971, 78859599, 236578797]

約数ペア:

[(1, 236578797), (3, 78859599), (7, 33796971), (9, 26286533), (13, 18198369), (21, 11265657), (39, 6066123), (63, 3755219), (91, 2599767), (117, 2022041), (151, 1566747), (273, 866589), (453, 522249), (819, 288863), (1057, 223821), (1359, 174083), (1913, 123669), (1963, 120519), (3171, 74607), (5739, 41223), (5889, 40173), (9513, 24869), (13391, 17667), (13741, 17217)]