266596596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 846945792

約数和(自身を除く): 580349196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 47, 54, 61, 63, 81, 82, 84, 94, 108, 122, 123, 126, 141, 162, 164, 183, 188, 189, 244, 246, 252, 282, 287, 324, 329, 366, 369, 378, 423, 427, 492, 549, 564, 567, 574, 658, 732, 738, 756, 846, 854, 861, 987, 1098, 1107, 1134, 1148, 1269, 1281, 1316, 1476, 1647, 1692, 1708, 1722, 1927, 1974, 2196, 2214, 2268, 2501, 2538, 2562, 2583, 2867, 2961, 3294, 3321, 3444, 3807, 3843, 3854, 3948, 4428, 4941, 5002, 5076, 5124, 5166, 5734, 5781, 5922, 6588, 6642, 7503, 7614, 7686, 7708, 7749, 8601, 8883, 9882, 10004, 10332, 11468, 11529, 11562, 11844, 13284, 13489, 15006, 15228, 15372, 15498, 17202, 17343, 17507, 17766, 19764, 20069, 22509, 23058, 23124, 23247, 25803, 26649, 26978, 30012, 30996, 34404, 34587, 34686, 35014, 35532, 40138, 40467, 45018, 46116, 46494, 51606, 52029, 52521, 53298, 53956, 60207, 67527, 69174, 69372, 70028, 77409, 80276, 80934, 90036, 92988, 103212, 104058, 105042, 106596, 117547, 120414, 121401, 135054, 138348, 154818, 156087, 157563, 161868, 180621, 202581, 208116, 210084, 232227, 235094, 240828, 242802, 270108, 309636, 312174, 315126, 352641, 361242, 364203, 405162, 464454, 470188, 472689, 485604, 541863, 624348, 630252, 705282, 722484, 728406, 810324, 822829, 928908, 945378, 1057923, 1083726, 1092609, 1410564, 1418067, 1456812, 1625589, 1645658, 1890756, 2115846, 2167452, 2185218, 2468487, 2836134, 3173769, 3251178, 3291316, 4231692, 4370436, 4936974, 5672268, 6347538, 6502356, 7405461, 9521307, 9873948, 12695076, 14810922, 19042614, 22216383, 29621844, 38085228, 44432766, 66649149, 88865532, 133298298, 266596596]

約数ペア:

[(1, 266596596), (2, 133298298), (3, 88865532), (4, 66649149), (6, 44432766), (7, 38085228), (9, 29621844), (12, 22216383), (14, 19042614), (18, 14810922), (21, 12695076), (27, 9873948), (28, 9521307), (36, 7405461), (41, 6502356), (42, 6347538), (47, 5672268), (54, 4936974), (61, 4370436), (63, 4231692), (81, 3291316), (82, 3251178), (84, 3173769), (94, 2836134), (108, 2468487), (122, 2185218), (123, 2167452), (126, 2115846), (141, 1890756), (162, 1645658), (164, 1625589), (183, 1456812), (188, 1418067), (189, 1410564), (244, 1092609), (246, 1083726), (252, 1057923), (282, 945378), (287, 928908), (324, 822829), (329, 810324), (366, 728406), (369, 722484), (378, 705282), (423, 630252), (427, 624348), (492, 541863), (549, 485604), (564, 472689), (567, 470188), (574, 464454), (658, 405162), (732, 364203), (738, 361242), (756, 352641), (846, 315126), (854, 312174), (861, 309636), (987, 270108), (1098, 242802), (1107, 240828), (1134, 235094), (1148, 232227), (1269, 210084), (1281, 208116), (1316, 202581), (1476, 180621), (1647, 161868), (1692, 157563), (1708, 156087), (1722, 154818), (1927, 138348), (1974, 135054), (2196, 121401), (2214, 120414), (2268, 117547), (2501, 106596), (2538, 105042), (2562, 104058), (2583, 103212), (2867, 92988), (2961, 90036), (3294, 80934), (3321, 80276), (3444, 77409), (3807, 70028), (3843, 69372), (3854, 69174), (3948, 67527), (4428, 60207), (4941, 53956), (5002, 53298), (5076, 52521), (5124, 52029), (5166, 51606), (5734, 46494), (5781, 46116), (5922, 45018), (6588, 40467), (6642, 40138), (7503, 35532), (7614, 35014), (7686, 34686), (7708, 34587), (7749, 34404), (8601, 30996), (8883, 30012), (9882, 26978), (10004, 26649), (10332, 25803), (11468, 23247), (11529, 23124), (11562, 23058), (11844, 22509), (13284, 20069), (13489, 19764), (15006, 17766), (15228, 17507), (15372, 17343), (15498, 17202)]