189439404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3447

約数の個数: 96

約数和(自身を含む): 560297472

約数和(自身を除く): 370858068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 671, 732, 854, 924, 1281, 1342, 1708, 2013, 2562, 2684, 3361, 4026, 4697, 5124, 6722, 8052, 9394, 10083, 13444, 14091, 18788, 20166, 23527, 28182, 36971, 40332, 47054, 56364, 70581, 73942, 94108, 110913, 141162, 147884, 205021, 221826, 258797, 282324, 410042, 443652, 517594, 615063, 776391, 820084, 1035188, 1230126, 1435147, 1552782, 2255231, 2460252, 2870294, 3105564, 4305441, 4510462, 5740588, 6765693, 8610882, 9020924, 13531386, 15786617, 17221764, 27062772, 31573234, 47359851, 63146468, 94719702, 189439404]

約数ペア:

[(1, 189439404), (2, 94719702), (3, 63146468), (4, 47359851), (6, 31573234), (7, 27062772), (11, 17221764), (12, 15786617), (14, 13531386), (21, 9020924), (22, 8610882), (28, 6765693), (33, 5740588), (42, 4510462), (44, 4305441), (61, 3105564), (66, 2870294), (77, 2460252), (84, 2255231), (122, 1552782), (132, 1435147), (154, 1230126), (183, 1035188), (231, 820084), (244, 776391), (308, 615063), (366, 517594), (427, 443652), (462, 410042), (671, 282324), (732, 258797), (854, 221826), (924, 205021), (1281, 147884), (1342, 141162), (1708, 110913), (2013, 94108), (2562, 73942), (2684, 70581), (3361, 56364), (4026, 47054), (4697, 40332), (5124, 36971), (6722, 28182), (8052, 23527), (9394, 20166), (10083, 18788), (13444, 14091)]