201888600003

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{15289}}^1$

素因数の和:15716

約数の個数: 48

約数和(自身を含む): 301732860000

約数和(自身を除く): 99844259997

約数列:

[1, 3, 9, 43, 129, 149, 229, 387, 447, 687, 1341, 2061, 6407, 9847, 15289, 19221, 29541, 34121, 45867, 57663, 88623, 102363, 137601, 307089, 657427, 1467203, 1972281, 2278061, 3501181, 4401609, 5916843, 6834183, 10503543, 13204827, 20502549, 31510629, 97956623, 150550783, 293869869, 451652349, 521675969, 881609607, 1354957047, 1565027907, 4695083721, 22432066667, 67296200001, 201888600003]

約数ペア:

[(1, 201888600003), (3, 67296200001), (9, 22432066667), (43, 4695083721), (129, 1565027907), (149, 1354957047), (229, 881609607), (387, 521675969), (447, 451652349), (687, 293869869), (1341, 150550783), (2061, 97956623), (6407, 31510629), (9847, 20502549), (15289, 13204827), (19221, 10503543), (29541, 6834183), (34121, 5916843), (45867, 4401609), (57663, 3501181), (88623, 2278061), (102363, 1972281), (137601, 1467203), (307089, 657427)]