200990145524

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13457}}^1\times {\mathrm{9041}}^1$

素因数の和:22568

約数の個数: 48

約数和(自身を含む): 408869112960

約数和(自身を除く): 207878967436

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 9041, 13457, 18082, 26914, 36164, 53828, 63287, 94199, 126574, 188398, 253148, 376796, 533419, 793963, 1066838, 1587926, 2133676, 3175852, 3733933, 5557741, 7467866, 11115482, 14935732, 22230964, 121664737, 243329474, 486658948, 851653159, 1703306318, 3406612636, 7178219483, 14356438966, 28712877932, 50247536381, 100495072762, 200990145524]

約数ペア:

[(1, 200990145524), (2, 100495072762), (4, 50247536381), (7, 28712877932), (14, 14356438966), (28, 7178219483), (59, 3406612636), (118, 1703306318), (236, 851653159), (413, 486658948), (826, 243329474), (1652, 121664737), (9041, 22230964), (13457, 14935732), (18082, 11115482), (26914, 7467866), (36164, 5557741), (53828, 3733933), (63287, 3175852), (94199, 2133676), (126574, 1587926), (188398, 1066838), (253148, 793963), (376796, 533419)]