212447712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71387}}^1$

素因数の和:71431

約数の個数: 48

約数和(自身を含む): 575672832

約数和(自身を除く): 363225120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 71387, 142774, 214161, 285548, 428322, 571096, 856644, 1142192, 1713288, 2212997, 2284384, 3426576, 4425994, 6638991, 6853152, 8851988, 13277982, 17703976, 26555964, 35407952, 53111928, 70815904, 106223856, 212447712]

約数ペア:

[(1, 212447712), (2, 106223856), (3, 70815904), (4, 53111928), (6, 35407952), (8, 26555964), (12, 17703976), (16, 13277982), (24, 8851988), (31, 6853152), (32, 6638991), (48, 4425994), (62, 3426576), (93, 2284384), (96, 2212997), (124, 1713288), (186, 1142192), (248, 856644), (372, 571096), (496, 428322), (744, 285548), (992, 214161), (1488, 142774), (2976, 71387)]