215929812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30971}}^1$

素因数の和:31068

約数の個数: 48

約数和(自身を含む): 582769152

約数和(自身を除く): 366839340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 30971, 61942, 92913, 123884, 185826, 216797, 371652, 433594, 650391, 867188, 1300782, 2570593, 2601564, 5141186, 7711779, 10282372, 15423558, 17994151, 30847116, 35988302, 53982453, 71976604, 107964906, 215929812]

約数ペア:

[(1, 215929812), (2, 107964906), (3, 71976604), (4, 53982453), (6, 35988302), (7, 30847116), (12, 17994151), (14, 15423558), (21, 10282372), (28, 7711779), (42, 5141186), (83, 2601564), (84, 2570593), (166, 1300782), (249, 867188), (332, 650391), (498, 433594), (581, 371652), (996, 216797), (1162, 185826), (1743, 123884), (2324, 92913), (3486, 61942), (6972, 30971)]