268041564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 833571648

約数和(自身を除く): 565530084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 53, 61, 63, 84, 94, 98, 106, 122, 126, 141, 147, 159, 183, 188, 196, 212, 244, 252, 282, 294, 318, 329, 366, 371, 423, 427, 441, 477, 549, 564, 588, 636, 658, 732, 742, 846, 854, 882, 954, 987, 1098, 1113, 1281, 1316, 1484, 1692, 1708, 1764, 1908, 1974, 2196, 2226, 2303, 2491, 2562, 2597, 2867, 2961, 2989, 3233, 3339, 3843, 3948, 4452, 4606, 4982, 5124, 5194, 5734, 5922, 5978, 6466, 6678, 6909, 7473, 7686, 7791, 8601, 8967, 9212, 9699, 9964, 10388, 11468, 11844, 11956, 12932, 13356, 13818, 14946, 15372, 15582, 17202, 17437, 17934, 19398, 20069, 20727, 22419, 22631, 23373, 25803, 26901, 27636, 29097, 29892, 31164, 34404, 34874, 35868, 38796, 40138, 41454, 44838, 45262, 46746, 51606, 52311, 53802, 58194, 60207, 67893, 69748, 80276, 82908, 89676, 90524, 93492, 103212, 104622, 107604, 116388, 120414, 122059, 135786, 140483, 151951, 156933, 158417, 180621, 203679, 209244, 240828, 244118, 271572, 280966, 303902, 313866, 316834, 361242, 366177, 407358, 421449, 455853, 475251, 488236, 561932, 607804, 627732, 633668, 722484, 732354, 814716, 842898, 911706, 950502, 1063657, 1098531, 1264347, 1367559, 1425753, 1464708, 1685796, 1823412, 1901004, 2127314, 2197062, 2528694, 2735118, 2851506, 3190971, 4254628, 4394124, 5057388, 5470236, 5703012, 6381942, 7445599, 9572913, 12763884, 14891198, 19145826, 22336797, 29782396, 38291652, 44673594, 67010391, 89347188, 134020782, 268041564]

約数ペア:

[(1, 268041564), (2, 134020782), (3, 89347188), (4, 67010391), (6, 44673594), (7, 38291652), (9, 29782396), (12, 22336797), (14, 19145826), (18, 14891198), (21, 12763884), (28, 9572913), (36, 7445599), (42, 6381942), (47, 5703012), (49, 5470236), (53, 5057388), (61, 4394124), (63, 4254628), (84, 3190971), (94, 2851506), (98, 2735118), (106, 2528694), (122, 2197062), (126, 2127314), (141, 1901004), (147, 1823412), (159, 1685796), (183, 1464708), (188, 1425753), (196, 1367559), (212, 1264347), (244, 1098531), (252, 1063657), (282, 950502), (294, 911706), (318, 842898), (329, 814716), (366, 732354), (371, 722484), (423, 633668), (427, 627732), (441, 607804), (477, 561932), (549, 488236), (564, 475251), (588, 455853), (636, 421449), (658, 407358), (732, 366177), (742, 361242), (846, 316834), (854, 313866), (882, 303902), (954, 280966), (987, 271572), (1098, 244118), (1113, 240828), (1281, 209244), (1316, 203679), (1484, 180621), (1692, 158417), (1708, 156933), (1764, 151951), (1908, 140483), (1974, 135786), (2196, 122059), (2226, 120414), (2303, 116388), (2491, 107604), (2562, 104622), (2597, 103212), (2867, 93492), (2961, 90524), (2989, 89676), (3233, 82908), (3339, 80276), (3843, 69748), (3948, 67893), (4452, 60207), (4606, 58194), (4982, 53802), (5124, 52311), (5194, 51606), (5734, 46746), (5922, 45262), (5978, 44838), (6466, 41454), (6678, 40138), (6909, 38796), (7473, 35868), (7686, 34874), (7791, 34404), (8601, 31164), (8967, 29892), (9212, 29097), (9699, 27636), (9964, 26901), (10388, 25803), (11468, 23373), (11844, 22631), (11956, 22419), (12932, 20727), (13356, 20069), (13818, 19398), (14946, 17934), (15372, 17437), (15582, 17202)]