201248418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6151}}^1$

素因数の和:6223

約数の個数: 64

約数和(自身を含む): 496097280

約数和(自身を除く): 294848862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 6151, 10906, 12302, 16359, 18453, 32718, 36906, 43057, 86114, 116869, 129171, 233738, 252191, 258342, 350607, 504382, 701214, 756573, 818083, 1513146, 1636166, 1765337, 2454249, 3530674, 4791629, 4908498, 5296011, 9583258, 10592022, 14374887, 28749774, 33541403, 67082806, 100624209, 201248418]

約数ペア:

[(1, 201248418), (2, 100624209), (3, 67082806), (6, 33541403), (7, 28749774), (14, 14374887), (19, 10592022), (21, 9583258), (38, 5296011), (41, 4908498), (42, 4791629), (57, 3530674), (82, 2454249), (114, 1765337), (123, 1636166), (133, 1513146), (246, 818083), (266, 756573), (287, 701214), (399, 504382), (574, 350607), (779, 258342), (798, 252191), (861, 233738), (1558, 129171), (1722, 116869), (2337, 86114), (4674, 43057), (5453, 36906), (6151, 32718), (10906, 18453), (12302, 16359)]