202169646728

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1297}}^1\times {\mathrm{5669}}^1$

素因数の和:7470

約数の個数: 64

約数和(自身を含む): 434514326400

約数和(自身を除く): 232344679672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 982, 1297, 1964, 2594, 3437, 3928, 5188, 5669, 6874, 9079, 10376, 11338, 13748, 18158, 22676, 27496, 36316, 39683, 45352, 72632, 79366, 158732, 317464, 636827, 1273654, 2547308, 2783479, 4457789, 5094616, 5566958, 7352693, 8915578, 11133916, 14705386, 17831156, 19484353, 22267832, 29410772, 35662312, 38968706, 51468851, 58821544, 77937412, 102937702, 155874824, 205875404, 411750808, 3610172263, 7220344526, 14440689052, 25271205841, 28881378104, 50542411682, 101084823364, 202169646728]

約数ペア:

[(1, 202169646728), (2, 101084823364), (4, 50542411682), (7, 28881378104), (8, 25271205841), (14, 14440689052), (28, 7220344526), (56, 3610172263), (491, 411750808), (982, 205875404), (1297, 155874824), (1964, 102937702), (2594, 77937412), (3437, 58821544), (3928, 51468851), (5188, 38968706), (5669, 35662312), (6874, 29410772), (9079, 22267832), (10376, 19484353), (11338, 17831156), (13748, 14705386), (18158, 11133916), (22676, 8915578), (27496, 7352693), (36316, 5566958), (39683, 5094616), (45352, 4457789), (72632, 2783479), (79366, 2547308), (158732, 1273654), (317464, 636827)]