202185676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 450455040

約数和(自身を除く): 248269364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 121, 154, 166, 242, 308, 332, 484, 581, 719, 847, 913, 1162, 1438, 1694, 1826, 2324, 2876, 3388, 3652, 5033, 6391, 7909, 10043, 10066, 12782, 15818, 20086, 20132, 25564, 31636, 40172, 55363, 59677, 70301, 86999, 110726, 119354, 140602, 173998, 221452, 238708, 281204, 347996, 417739, 608993, 656447, 835478, 1217986, 1312894, 1670956, 2435972, 2625788, 4595129, 7220917, 9190258, 14441834, 18380516, 28883668, 50546419, 101092838, 202185676]

約数ペア:

[(1, 202185676), (2, 101092838), (4, 50546419), (7, 28883668), (11, 18380516), (14, 14441834), (22, 9190258), (28, 7220917), (44, 4595129), (77, 2625788), (83, 2435972), (121, 1670956), (154, 1312894), (166, 1217986), (242, 835478), (308, 656447), (332, 608993), (484, 417739), (581, 347996), (719, 281204), (847, 238708), (913, 221452), (1162, 173998), (1438, 140602), (1694, 119354), (1826, 110726), (2324, 86999), (2876, 70301), (3388, 59677), (3652, 55363), (5033, 40172), (6391, 31636), (7909, 25564), (10043, 20132), (10066, 20086), (12782, 15818)]