258158754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10093}}^1$

素因数の和:10144

約数の個数: 72

約数和(自身を含む): 673168860

約数和(自身を除く): 415010106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 8526, 10093, 12789, 20186, 25578, 30279, 60558, 70651, 90837, 141302, 181674, 211953, 292697, 423906, 494557, 585394, 635859, 878091, 989114, 1271718, 1483671, 1756182, 2048879, 2634273, 2967342, 4097758, 4451013, 5268546, 6146637, 8902026, 12293274, 14342153, 18439911, 28684306, 36879822, 43026459, 86052918, 129079377, 258158754]

約数ペア:

[(1, 258158754), (2, 129079377), (3, 86052918), (6, 43026459), (7, 36879822), (9, 28684306), (14, 18439911), (18, 14342153), (21, 12293274), (29, 8902026), (42, 6146637), (49, 5268546), (58, 4451013), (63, 4097758), (87, 2967342), (98, 2634273), (126, 2048879), (147, 1756182), (174, 1483671), (203, 1271718), (261, 989114), (294, 878091), (406, 635859), (441, 585394), (522, 494557), (609, 423906), (882, 292697), (1218, 211953), (1421, 181674), (1827, 141302), (2842, 90837), (3654, 70651), (4263, 60558), (8526, 30279), (10093, 25578), (12789, 20186)]