201428703896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2377357}}^1$

素因数の和:2377476

約数の個数: 64

約数和(自身を含む): 462158395200

約数和(自身を除く): 260729691304

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 952, 1246, 1513, 2492, 3026, 4984, 6052, 10591, 12104, 21182, 42364, 84728, 2377357, 4754714, 9509428, 16641499, 19018856, 33282998, 40415069, 66565996, 80830138, 133131992, 161660276, 211584773, 282905483, 323320552, 423169546, 565810966, 846339092, 1131621932, 1481093411, 1692678184, 2263243864, 2962186822, 3596941141, 5924373644, 7193882282, 11848747288, 14387764564, 25178587987, 28775529128, 50357175974, 100714351948, 201428703896]

約数ペア:

[(1, 201428703896), (2, 100714351948), (4, 50357175974), (7, 28775529128), (8, 25178587987), (14, 14387764564), (17, 11848747288), (28, 7193882282), (34, 5924373644), (56, 3596941141), (68, 2962186822), (89, 2263243864), (119, 1692678184), (136, 1481093411), (178, 1131621932), (238, 846339092), (356, 565810966), (476, 423169546), (623, 323320552), (712, 282905483), (952, 211584773), (1246, 161660276), (1513, 133131992), (2492, 80830138), (3026, 66565996), (4984, 40415069), (6052, 33282998), (10591, 19018856), (12104, 16641499), (21182, 9509428), (42364, 4754714), (84728, 2377357)]