201958428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77557}}^1$

素因数の和:77602

約数の個数: 48

約数和(自身を含む): 555935744

約数和(自身を除く): 353977316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 77557, 155114, 232671, 310228, 465342, 542899, 930684, 1085798, 1628697, 2171596, 2404267, 3257394, 4808534, 6514788, 7212801, 9617068, 14425602, 16829869, 28851204, 33659738, 50489607, 67319476, 100979214, 201958428]

約数ペア:

[(1, 201958428), (2, 100979214), (3, 67319476), (4, 50489607), (6, 33659738), (7, 28851204), (12, 16829869), (14, 14425602), (21, 9617068), (28, 7212801), (31, 6514788), (42, 4808534), (62, 3257394), (84, 2404267), (93, 2171596), (124, 1628697), (186, 1085798), (217, 930684), (372, 542899), (434, 465342), (651, 310228), (868, 232671), (1302, 155114), (2604, 77557)]