213882732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 641851392

約数和(自身を除く): 427968660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 127, 163, 164, 246, 252, 254, 287, 326, 369, 381, 489, 492, 508, 574, 652, 738, 762, 861, 889, 978, 1141, 1143, 1148, 1467, 1476, 1524, 1722, 1778, 1956, 2282, 2286, 2583, 2667, 2934, 3423, 3444, 3556, 4564, 4572, 5166, 5207, 5334, 5868, 6683, 6846, 8001, 10269, 10332, 10414, 10668, 13366, 13692, 15621, 16002, 20049, 20538, 20701, 20828, 26732, 31242, 32004, 36449, 40098, 41076, 41402, 46781, 46863, 60147, 62103, 62484, 72898, 80196, 82804, 93562, 93726, 109347, 120294, 124206, 140343, 144907, 145796, 186309, 187124, 187452, 218694, 240588, 248412, 280686, 289814, 328041, 372618, 421029, 434721, 437388, 561372, 579628, 656082, 745236, 842058, 848741, 869442, 1304163, 1312164, 1684116, 1697482, 1738884, 2546223, 2608326, 3394964, 5092446, 5216652, 5941187, 7638669, 10184892, 11882374, 15277338, 17823561, 23764748, 30554676, 35647122, 53470683, 71294244, 106941366, 213882732]

約数ペア:

[(1, 213882732), (2, 106941366), (3, 71294244), (4, 53470683), (6, 35647122), (7, 30554676), (9, 23764748), (12, 17823561), (14, 15277338), (18, 11882374), (21, 10184892), (28, 7638669), (36, 5941187), (41, 5216652), (42, 5092446), (63, 3394964), (82, 2608326), (84, 2546223), (123, 1738884), (126, 1697482), (127, 1684116), (163, 1312164), (164, 1304163), (246, 869442), (252, 848741), (254, 842058), (287, 745236), (326, 656082), (369, 579628), (381, 561372), (489, 437388), (492, 434721), (508, 421029), (574, 372618), (652, 328041), (738, 289814), (762, 280686), (861, 248412), (889, 240588), (978, 218694), (1141, 187452), (1143, 187124), (1148, 186309), (1467, 145796), (1476, 144907), (1524, 140343), (1722, 124206), (1778, 120294), (1956, 109347), (2282, 93726), (2286, 93562), (2583, 82804), (2667, 80196), (2934, 72898), (3423, 62484), (3444, 62103), (3556, 60147), (4564, 46863), (4572, 46781), (5166, 41402), (5207, 41076), (5334, 40098), (5868, 36449), (6683, 32004), (6846, 31242), (8001, 26732), (10269, 20828), (10332, 20701), (10414, 20538), (10668, 20049), (13366, 16002), (13692, 15621)]