201409852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4937}}^1$

素因数の和:5026

約数の個数: 48

約数和(自身を含む): 424747008

約数和(自身を除く): 223337156

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 4937, 5828, 9874, 10199, 19748, 20398, 34559, 40796, 69118, 138236, 153047, 232039, 306094, 464078, 612188, 928156, 1071329, 1624273, 2142658, 3248546, 4285316, 6497092, 7193209, 14386418, 28772836, 50352463, 100704926, 201409852]

約数ペア:

[(1, 201409852), (2, 100704926), (4, 50352463), (7, 28772836), (14, 14386418), (28, 7193209), (31, 6497092), (47, 4285316), (62, 3248546), (94, 2142658), (124, 1624273), (188, 1071329), (217, 928156), (329, 612188), (434, 464078), (658, 306094), (868, 232039), (1316, 153047), (1457, 138236), (2914, 69118), (4937, 40796), (5828, 34559), (9874, 20398), (10199, 19748)]