201620608452

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1867}}^1\times {\mathrm{9463}}^1$

素因数の和:11657

約数の個数: 72

約数和(自身を含む): 511587725376

約数和(自身を除く): 309967116924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1867, 1902, 2853, 3734, 3804, 5601, 5706, 7468, 9463, 11202, 11412, 16803, 18926, 22404, 28389, 33606, 37852, 56778, 67212, 85167, 113556, 170334, 340668, 591839, 1183678, 1775517, 2367356, 2999771, 3551034, 5326551, 5999542, 7102068, 8999313, 10653102, 11999084, 17667421, 17998626, 21306204, 26997939, 35334842, 35997252, 53002263, 53995878, 70669684, 106004526, 107991756, 159006789, 212009052, 318013578, 636027156, 5600572457, 11201144914, 16801717371, 22402289828, 33603434742, 50405152113, 67206869484, 100810304226, 201620608452]

約数ペア:

[(1, 201620608452), (2, 100810304226), (3, 67206869484), (4, 50405152113), (6, 33603434742), (9, 22402289828), (12, 16801717371), (18, 11201144914), (36, 5600572457), (317, 636027156), (634, 318013578), (951, 212009052), (1268, 159006789), (1867, 107991756), (1902, 106004526), (2853, 70669684), (3734, 53995878), (3804, 53002263), (5601, 35997252), (5706, 35334842), (7468, 26997939), (9463, 21306204), (11202, 17998626), (11412, 17667421), (16803, 11999084), (18926, 10653102), (22404, 8999313), (28389, 7102068), (33606, 5999542), (37852, 5326551), (56778, 3551034), (67212, 2999771), (85167, 2367356), (113556, 1775517), (170334, 1183678), (340668, 591839)]