248002524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12816

約数の個数: 108

約数和(自身を含む): 795602808

約数和(自身を除く): 547600284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 12781, 19404, 25562, 38343, 51124, 76686, 89467, 115029, 140591, 153372, 178934, 230058, 268401, 281182, 357868, 421773, 460116, 536802, 562364, 626269, 805203, 843546, 984137, 1073604, 1252538, 1265319, 1610406, 1687092, 1878807, 1968274, 2505076, 2530638, 2952411, 3220812, 3757614, 3936548, 5061276, 5636421, 5904822, 6888959, 7515228, 8857233, 11272842, 11809644, 13777918, 17714466, 20666877, 22545684, 27555836, 35428932, 41333754, 62000631, 82667508, 124001262, 248002524]

約数ペア:

[(1, 248002524), (2, 124001262), (3, 82667508), (4, 62000631), (6, 41333754), (7, 35428932), (9, 27555836), (11, 22545684), (12, 20666877), (14, 17714466), (18, 13777918), (21, 11809644), (22, 11272842), (28, 8857233), (33, 7515228), (36, 6888959), (42, 5904822), (44, 5636421), (49, 5061276), (63, 3936548), (66, 3757614), (77, 3220812), (84, 2952411), (98, 2530638), (99, 2505076), (126, 1968274), (132, 1878807), (147, 1687092), (154, 1610406), (196, 1265319), (198, 1252538), (231, 1073604), (252, 984137), (294, 843546), (308, 805203), (396, 626269), (441, 562364), (462, 536802), (539, 460116), (588, 421773), (693, 357868), (882, 281182), (924, 268401), (1078, 230058), (1386, 178934), (1617, 153372), (1764, 140591), (2156, 115029), (2772, 89467), (3234, 76686), (4851, 51124), (6468, 38343), (9702, 25562), (12781, 19404)]