200918172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 623185920

約数和(自身を除く): 422267748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 79, 84, 91, 102, 119, 137, 156, 158, 182, 204, 221, 237, 238, 273, 274, 316, 357, 364, 411, 442, 474, 476, 546, 548, 553, 663, 714, 822, 884, 948, 959, 1027, 1092, 1106, 1326, 1343, 1428, 1547, 1644, 1659, 1781, 1918, 2054, 2212, 2329, 2652, 2686, 2877, 3081, 3094, 3318, 3562, 3836, 4029, 4108, 4641, 4658, 5343, 5372, 5754, 6162, 6188, 6636, 6987, 7124, 7189, 8058, 9282, 9316, 9401, 10686, 10823, 11508, 12324, 12467, 13974, 14378, 16116, 16303, 17459, 18564, 18802, 21372, 21567, 21646, 24934, 27948, 28203, 28756, 30277, 32469, 32606, 34918, 37401, 37604, 43134, 43292, 48909, 49868, 52377, 56406, 60554, 64938, 65212, 69836, 74802, 75761, 86268, 90831, 97818, 104754, 112812, 121108, 122213, 129876, 140699, 149604, 151522, 181662, 183991, 195636, 209508, 211939, 227283, 244426, 281398, 303044, 363324, 366639, 367982, 422097, 423878, 454566, 488852, 551973, 562796, 635817, 733278, 735964, 844194, 847756, 909132, 984893, 1103946, 1271634, 1287937, 1466556, 1688388, 1969786, 2207892, 2391883, 2543268, 2575874, 2954679, 3863811, 3939572, 4783766, 5151748, 5909358, 7175649, 7727622, 9567532, 11818716, 14351298, 15455244, 16743181, 28702596, 33486362, 50229543, 66972724, 100459086, 200918172]

約数ペア:

[(1, 200918172), (2, 100459086), (3, 66972724), (4, 50229543), (6, 33486362), (7, 28702596), (12, 16743181), (13, 15455244), (14, 14351298), (17, 11818716), (21, 9567532), (26, 7727622), (28, 7175649), (34, 5909358), (39, 5151748), (42, 4783766), (51, 3939572), (52, 3863811), (68, 2954679), (78, 2575874), (79, 2543268), (84, 2391883), (91, 2207892), (102, 1969786), (119, 1688388), (137, 1466556), (156, 1287937), (158, 1271634), (182, 1103946), (204, 984893), (221, 909132), (237, 847756), (238, 844194), (273, 735964), (274, 733278), (316, 635817), (357, 562796), (364, 551973), (411, 488852), (442, 454566), (474, 423878), (476, 422097), (546, 367982), (548, 366639), (553, 363324), (663, 303044), (714, 281398), (822, 244426), (884, 227283), (948, 211939), (959, 209508), (1027, 195636), (1092, 183991), (1106, 181662), (1326, 151522), (1343, 149604), (1428, 140699), (1547, 129876), (1644, 122213), (1659, 121108), (1781, 112812), (1918, 104754), (2054, 97818), (2212, 90831), (2329, 86268), (2652, 75761), (2686, 74802), (2877, 69836), (3081, 65212), (3094, 64938), (3318, 60554), (3562, 56406), (3836, 52377), (4029, 49868), (4108, 48909), (4641, 43292), (4658, 43134), (5343, 37604), (5372, 37401), (5754, 34918), (6162, 32606), (6188, 32469), (6636, 30277), (6987, 28756), (7124, 28203), (7189, 27948), (8058, 24934), (9282, 21646), (9316, 21567), (9401, 21372), (10686, 18802), (10823, 18564), (11508, 17459), (12324, 16303), (12467, 16116), (13974, 14378)]