379638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 988416

約数和(自身を除く): 608778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 131, 138, 161, 207, 262, 322, 393, 414, 483, 786, 917, 966, 1179, 1449, 1834, 2358, 2751, 2898, 3013, 5502, 6026, 8253, 9039, 16506, 18078, 21091, 27117, 42182, 54234, 63273, 126546, 189819, 379638]

約数ペア:

[(1, 379638), (2, 189819), (3, 126546), (6, 63273), (7, 54234), (9, 42182), (14, 27117), (18, 21091), (21, 18078), (23, 16506), (42, 9039), (46, 8253), (63, 6026), (69, 5502), (126, 3013), (131, 2898), (138, 2751), (161, 2358), (207, 1834), (262, 1449), (322, 1179), (393, 966), (414, 917), (483, 786)]