202207876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 390670336

約数和(自身を除く): 188462460

約数列:

[1, 2, 4, 13, 26, 52, 67, 127, 134, 254, 268, 457, 508, 871, 914, 1651, 1742, 1828, 3302, 3484, 5941, 6604, 8509, 11882, 17018, 23764, 30619, 34036, 58039, 61238, 110617, 116078, 122476, 221234, 232156, 398047, 442468, 754507, 796094, 1509014, 1592188, 3018028, 3888613, 7777226, 15554452, 50551969, 101103938, 202207876]

約数ペア:

[(1, 202207876), (2, 101103938), (4, 50551969), (13, 15554452), (26, 7777226), (52, 3888613), (67, 3018028), (127, 1592188), (134, 1509014), (254, 796094), (268, 754507), (457, 442468), (508, 398047), (871, 232156), (914, 221234), (1651, 122476), (1742, 116078), (1828, 110617), (3302, 61238), (3484, 58039), (5941, 34036), (6604, 30619), (8509, 23764), (11882, 17018)]