199428636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 539320320

約数和(自身を除く): 339891684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 131, 132, 209, 228, 262, 393, 418, 524, 607, 627, 786, 836, 1214, 1254, 1441, 1572, 1821, 2428, 2489, 2508, 2882, 3642, 4323, 4978, 5764, 6677, 7284, 7467, 8646, 9956, 11533, 13354, 14934, 17292, 20031, 23066, 26708, 27379, 29868, 34599, 40062, 46132, 54758, 69198, 79517, 80124, 82137, 109516, 126863, 138396, 159034, 164274, 238551, 253726, 318068, 328548, 380589, 477102, 507452, 761178, 874687, 954204, 1510823, 1522356, 1749374, 2624061, 3021646, 3498748, 4532469, 5248122, 6043292, 9064938, 10496244, 16619053, 18129876, 33238106, 49857159, 66476212, 99714318, 199428636]

約数ペア:

[(1, 199428636), (2, 99714318), (3, 66476212), (4, 49857159), (6, 33238106), (11, 18129876), (12, 16619053), (19, 10496244), (22, 9064938), (33, 6043292), (38, 5248122), (44, 4532469), (57, 3498748), (66, 3021646), (76, 2624061), (114, 1749374), (131, 1522356), (132, 1510823), (209, 954204), (228, 874687), (262, 761178), (393, 507452), (418, 477102), (524, 380589), (607, 328548), (627, 318068), (786, 253726), (836, 238551), (1214, 164274), (1254, 159034), (1441, 138396), (1572, 126863), (1821, 109516), (2428, 82137), (2489, 80124), (2508, 79517), (2882, 69198), (3642, 54758), (4323, 46132), (4978, 40062), (5764, 34599), (6677, 29868), (7284, 27379), (7467, 26708), (8646, 23066), (9956, 20031), (11533, 17292), (13354, 14934)]