248445144

素因数分解:

$2^3\times 3^5\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 702112320

約数和(自身を除く): 453667176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 243, 324, 454, 486, 563, 648, 681, 908, 972, 1126, 1362, 1689, 1816, 1944, 2043, 2252, 2724, 3378, 4086, 4504, 5067, 5448, 6129, 6756, 8172, 10134, 12258, 13512, 15201, 16344, 18387, 20268, 24516, 30402, 36774, 40536, 45603, 49032, 55161, 60804, 73548, 91206, 110322, 121608, 127801, 136809, 147096, 182412, 220644, 255602, 273618, 364824, 383403, 441288, 511204, 547236, 766806, 1022408, 1094472, 1150209, 1533612, 2300418, 3067224, 3450627, 4600836, 6901254, 9201672, 10351881, 13802508, 20703762, 27605016, 31055643, 41407524, 62111286, 82815048, 124222572, 248445144]

約数ペア:

[(1, 248445144), (2, 124222572), (3, 82815048), (4, 62111286), (6, 41407524), (8, 31055643), (9, 27605016), (12, 20703762), (18, 13802508), (24, 10351881), (27, 9201672), (36, 6901254), (54, 4600836), (72, 3450627), (81, 3067224), (108, 2300418), (162, 1533612), (216, 1150209), (227, 1094472), (243, 1022408), (324, 766806), (454, 547236), (486, 511204), (563, 441288), (648, 383403), (681, 364824), (908, 273618), (972, 255602), (1126, 220644), (1362, 182412), (1689, 147096), (1816, 136809), (1944, 127801), (2043, 121608), (2252, 110322), (2724, 91206), (3378, 73548), (4086, 60804), (4504, 55161), (5067, 49032), (5448, 45603), (6129, 40536), (6756, 36774), (8172, 30402), (10134, 24516), (12258, 20268), (13512, 18387), (15201, 16344)]