201870276

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 495759264

約数和(自身を除く): 293888988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 241, 249, 332, 348, 482, 498, 723, 841, 964, 996, 1446, 1682, 2407, 2523, 2892, 3364, 4814, 5046, 6989, 7221, 9628, 10092, 13978, 14442, 20003, 20967, 27956, 28884, 40006, 41934, 60009, 69803, 80012, 83868, 120018, 139606, 202681, 209409, 240036, 279212, 405362, 418818, 580087, 608043, 810724, 837636, 1160174, 1216086, 1740261, 2320348, 2432172, 3480522, 6961044, 16822523, 33645046, 50467569, 67290092, 100935138, 201870276]

約数ペア:

[(1, 201870276), (2, 100935138), (3, 67290092), (4, 50467569), (6, 33645046), (12, 16822523), (29, 6961044), (58, 3480522), (83, 2432172), (87, 2320348), (116, 1740261), (166, 1216086), (174, 1160174), (241, 837636), (249, 810724), (332, 608043), (348, 580087), (482, 418818), (498, 405362), (723, 279212), (841, 240036), (964, 209409), (996, 202681), (1446, 139606), (1682, 120018), (2407, 83868), (2523, 80012), (2892, 69803), (3364, 60009), (4814, 41934), (5046, 40006), (6989, 28884), (7221, 27956), (9628, 20967), (10092, 20003), (13978, 14442)]