207783690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6679}}^1$

素因数の和:6767

約数の個数: 64

約数和(自身を含む): 536751360

約数和(自身を除く): 328967670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 6679, 10370, 13358, 15555, 20037, 31110, 33395, 40074, 66790, 100185, 113543, 200370, 227086, 340629, 407419, 567715, 681258, 814838, 1135430, 1222257, 1703145, 2037095, 2444514, 3406290, 4074190, 6111285, 6926123, 12222570, 13852246, 20778369, 34630615, 41556738, 69261230, 103891845, 207783690]

約数ペア:

[(1, 207783690), (2, 103891845), (3, 69261230), (5, 41556738), (6, 34630615), (10, 20778369), (15, 13852246), (17, 12222570), (30, 6926123), (34, 6111285), (51, 4074190), (61, 3406290), (85, 2444514), (102, 2037095), (122, 1703145), (170, 1222257), (183, 1135430), (255, 814838), (305, 681258), (366, 567715), (510, 407419), (610, 340629), (915, 227086), (1037, 200370), (1830, 113543), (2074, 100185), (3111, 66790), (5185, 40074), (6222, 33395), (6679, 31110), (10370, 20037), (13358, 15555)]