238172508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1013}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 708664320

約数和(自身を除く): 470491812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 311, 378, 622, 756, 933, 1013, 1244, 1866, 2026, 2177, 2799, 3039, 3732, 4052, 4354, 5598, 6078, 6531, 7091, 8397, 8708, 9117, 11196, 12156, 13062, 14182, 16794, 18234, 19593, 21273, 26124, 27351, 28364, 33588, 36468, 39186, 42546, 54702, 58779, 63819, 78372, 85092, 109404, 117558, 127638, 191457, 235116, 255276, 315043, 382914, 630086, 765828, 945129, 1260172, 1890258, 2205301, 2835387, 3780516, 4410602, 5670774, 6615903, 8506161, 8821204, 11341548, 13231806, 17012322, 19847709, 26463612, 34024644, 39695418, 59543127, 79390836, 119086254, 238172508]

約数ペア:

[(1, 238172508), (2, 119086254), (3, 79390836), (4, 59543127), (6, 39695418), (7, 34024644), (9, 26463612), (12, 19847709), (14, 17012322), (18, 13231806), (21, 11341548), (27, 8821204), (28, 8506161), (36, 6615903), (42, 5670774), (54, 4410602), (63, 3780516), (84, 2835387), (108, 2205301), (126, 1890258), (189, 1260172), (252, 945129), (311, 765828), (378, 630086), (622, 382914), (756, 315043), (933, 255276), (1013, 235116), (1244, 191457), (1866, 127638), (2026, 117558), (2177, 109404), (2799, 85092), (3039, 78372), (3732, 63819), (4052, 58779), (4354, 54702), (5598, 42546), (6078, 39186), (6531, 36468), (7091, 33588), (8397, 28364), (8708, 27351), (9117, 26124), (11196, 21273), (12156, 19593), (13062, 18234), (14182, 16794)]