211401036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2311}}^1$

素因数の和:2353

約数の個数: 144

約数和(自身を含む): 688791040

約数和(自身を除く): 477390004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2311, 2541, 2772, 3267, 3388, 4158, 4356, 4622, 5082, 6534, 6933, 7623, 8316, 9244, 10164, 13068, 13866, 15246, 16177, 20799, 22869, 25421, 27732, 30492, 32354, 41598, 45738, 48531, 50842, 62397, 64708, 76263, 83196, 91476, 97062, 101684, 124794, 145593, 152526, 177947, 194124, 228789, 249588, 279631, 291186, 305052, 355894, 436779, 457578, 533841, 559262, 582372, 686367, 711788, 838893, 873558, 915156, 1067682, 1118524, 1372734, 1601523, 1677786, 1747116, 1957417, 2135364, 2516679, 2745468, 3203046, 3355572, 3914834, 4804569, 5033358, 5872251, 6406092, 7550037, 7829668, 9609138, 10066716, 11744502, 15100074, 17616753, 19218276, 23489004, 30200148, 35233506, 52850259, 70467012, 105700518, 211401036]

約数ペア:

[(1, 211401036), (2, 105700518), (3, 70467012), (4, 52850259), (6, 35233506), (7, 30200148), (9, 23489004), (11, 19218276), (12, 17616753), (14, 15100074), (18, 11744502), (21, 10066716), (22, 9609138), (27, 7829668), (28, 7550037), (33, 6406092), (36, 5872251), (42, 5033358), (44, 4804569), (54, 3914834), (63, 3355572), (66, 3203046), (77, 2745468), (84, 2516679), (99, 2135364), (108, 1957417), (121, 1747116), (126, 1677786), (132, 1601523), (154, 1372734), (189, 1118524), (198, 1067682), (231, 915156), (242, 873558), (252, 838893), (297, 711788), (308, 686367), (363, 582372), (378, 559262), (396, 533841), (462, 457578), (484, 436779), (594, 355894), (693, 305052), (726, 291186), (756, 279631), (847, 249588), (924, 228789), (1089, 194124), (1188, 177947), (1386, 152526), (1452, 145593), (1694, 124794), (2079, 101684), (2178, 97062), (2311, 91476), (2541, 83196), (2772, 76263), (3267, 64708), (3388, 62397), (4158, 50842), (4356, 48531), (4622, 45738), (5082, 41598), (6534, 32354), (6933, 30492), (7623, 27732), (8316, 25421), (9244, 22869), (10164, 20799), (13068, 16177), (13866, 15246)]