203145648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 558508896

約数和(自身を除く): 355363248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 241, 272, 408, 482, 723, 816, 964, 1033, 1446, 1928, 2066, 2892, 3099, 3856, 4097, 4132, 5784, 6198, 8194, 8264, 11568, 12291, 12396, 16388, 16528, 17561, 24582, 24792, 32776, 35122, 49164, 49584, 52683, 65552, 70244, 98328, 105366, 140488, 196656, 210732, 248953, 280976, 421464, 497906, 746859, 842928, 995812, 1493718, 1991624, 2987436, 3983248, 4232201, 5974872, 8464402, 11949744, 12696603, 16928804, 25393206, 33857608, 50786412, 67715216, 101572824, 203145648]

約数ペア:

[(1, 203145648), (2, 101572824), (3, 67715216), (4, 50786412), (6, 33857608), (8, 25393206), (12, 16928804), (16, 12696603), (17, 11949744), (24, 8464402), (34, 5974872), (48, 4232201), (51, 3983248), (68, 2987436), (102, 1991624), (136, 1493718), (204, 995812), (241, 842928), (272, 746859), (408, 497906), (482, 421464), (723, 280976), (816, 248953), (964, 210732), (1033, 196656), (1446, 140488), (1928, 105366), (2066, 98328), (2892, 70244), (3099, 65552), (3856, 52683), (4097, 49584), (4132, 49164), (5784, 35122), (6198, 32776), (8194, 24792), (8264, 24582), (11568, 17561), (12291, 16528), (12396, 16388)]