203058608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6977}}^1$

素因数の和:7109

約数の個数: 40

約数和(自身を含む): 420522192

約数和(自身を除く): 217463584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 6977, 7276, 13954, 14552, 27908, 29104, 55816, 111632, 118609, 237218, 474436, 746539, 948872, 1493078, 1897744, 2986156, 5972312, 11944624, 12691163, 25382326, 50764652, 101529304, 203058608]

約数ペア:

[(1, 203058608), (2, 101529304), (4, 50764652), (8, 25382326), (16, 12691163), (17, 11944624), (34, 5972312), (68, 2986156), (107, 1897744), (136, 1493078), (214, 948872), (272, 746539), (428, 474436), (856, 237218), (1712, 118609), (1819, 111632), (3638, 55816), (6977, 29104), (7276, 27908), (13954, 14552)]