199886208

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2695

約数の個数: 64

約数和(自身を含む): 533680320

約数和(自身を除く): 333794112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2467, 2532, 3376, 4934, 5064, 6752, 7401, 9868, 10128, 13504, 14802, 19736, 20256, 27008, 29604, 39472, 40512, 59208, 78944, 81024, 118416, 157888, 236832, 315776, 473664, 520537, 947328, 1041074, 1561611, 2082148, 3123222, 4164296, 6246444, 8328592, 12492888, 16657184, 24985776, 33314368, 49971552, 66628736, 99943104, 199886208]

約数ペア:

[(1, 199886208), (2, 99943104), (3, 66628736), (4, 49971552), (6, 33314368), (8, 24985776), (12, 16657184), (16, 12492888), (24, 8328592), (32, 6246444), (48, 4164296), (64, 3123222), (96, 2082148), (128, 1561611), (192, 1041074), (211, 947328), (384, 520537), (422, 473664), (633, 315776), (844, 236832), (1266, 157888), (1688, 118416), (2467, 81024), (2532, 78944), (3376, 59208), (4934, 40512), (5064, 39472), (6752, 29604), (7401, 27008), (9868, 20256), (10128, 19736), (13504, 14802)]