203298868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 382971904

約数和(自身を除く): 179673036

約数列:

[1, 2, 4, 31, 37, 62, 73, 74, 124, 146, 148, 292, 607, 1147, 1214, 2263, 2294, 2428, 2701, 4526, 4588, 5402, 9052, 10804, 18817, 22459, 37634, 44311, 44918, 75268, 83731, 88622, 89836, 167462, 177244, 334924, 696229, 1373641, 1392458, 1639507, 2747282, 2784916, 3279014, 5494564, 6558028, 50824717, 101649434, 203298868]

約数ペア:

[(1, 203298868), (2, 101649434), (4, 50824717), (31, 6558028), (37, 5494564), (62, 3279014), (73, 2784916), (74, 2747282), (124, 1639507), (146, 1392458), (148, 1373641), (292, 696229), (607, 334924), (1147, 177244), (1214, 167462), (2263, 89836), (2294, 88622), (2428, 83731), (2701, 75268), (4526, 44918), (4588, 44311), (5402, 37634), (9052, 22459), (10804, 18817)]