202505478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5189

約数の個数: 64

約数和(自身を含む): 494871552

約数和(自身を除く): 292366074

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 5113, 5658, 6601, 10226, 13202, 15339, 19803, 30678, 35791, 39606, 71582, 107373, 117599, 209633, 214746, 235198, 352797, 419266, 628899, 705594, 823193, 1257798, 1467431, 1646386, 2469579, 2934862, 4402293, 4821559, 4939158, 8804586, 9643118, 14464677, 28929354, 33750913, 67501826, 101252739, 202505478]

約数ペア:

[(1, 202505478), (2, 101252739), (3, 67501826), (6, 33750913), (7, 28929354), (14, 14464677), (21, 9643118), (23, 8804586), (41, 4939158), (42, 4821559), (46, 4402293), (69, 2934862), (82, 2469579), (123, 1646386), (138, 1467431), (161, 1257798), (246, 823193), (287, 705594), (322, 628899), (483, 419266), (574, 352797), (861, 235198), (943, 214746), (966, 209633), (1722, 117599), (1886, 107373), (2829, 71582), (5113, 39606), (5658, 35791), (6601, 30678), (10226, 19803), (13202, 15339)]