200961690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 496855296

約数和(自身を除く): 295893606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 97, 106, 159, 194, 265, 291, 318, 485, 530, 582, 795, 970, 1303, 1455, 1590, 2606, 2910, 3909, 5141, 6515, 7818, 10282, 13030, 15423, 19545, 25705, 30846, 39090, 51410, 69059, 77115, 126391, 138118, 154230, 207177, 252782, 345295, 379173, 414354, 631955, 690590, 758346, 1035885, 1263910, 1895865, 2071770, 3791730, 6698723, 13397446, 20096169, 33493615, 40192338, 66987230, 100480845, 200961690]

約数ペア:

[(1, 200961690), (2, 100480845), (3, 66987230), (5, 40192338), (6, 33493615), (10, 20096169), (15, 13397446), (30, 6698723), (53, 3791730), (97, 2071770), (106, 1895865), (159, 1263910), (194, 1035885), (265, 758346), (291, 690590), (318, 631955), (485, 414354), (530, 379173), (582, 345295), (795, 252782), (970, 207177), (1303, 154230), (1455, 138118), (1590, 126391), (2606, 77115), (2910, 69059), (3909, 51410), (5141, 39090), (6515, 30846), (7818, 25705), (10282, 19545), (13030, 15423)]