215082504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 192

約数和(自身を含む): 759507840

約数和(自身を除く): 544425336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 936, 952, 1071, 1092, 1224, 1326, 1428, 1547, 1638, 1768, 1931, 1989, 2142, 2184, 2652, 2856, 3094, 3276, 3862, 3978, 4284, 4641, 5304, 5793, 6188, 6552, 7724, 7956, 8568, 9282, 11586, 12376, 13517, 13923, 15448, 15912, 17379, 18564, 23172, 25103, 27034, 27846, 32827, 34758, 37128, 40551, 46344, 50206, 54068, 55692, 65654, 69516, 75309, 81102, 98481, 100412, 108136, 111384, 121653, 131308, 139032, 150618, 162204, 175721, 196962, 200824, 225927, 229789, 243306, 262616, 295443, 301236, 324408, 351442, 393924, 426751, 451854, 459578, 486612, 527163, 590886, 602472, 689367, 702884, 787848, 853502, 903708, 919156, 973224, 1054326, 1181772, 1280253, 1378734, 1405768, 1581489, 1707004, 1807416, 1838312, 2068101, 2108652, 2363544, 2560506, 2757468, 2987257, 3162978, 3414008, 3840759, 4136202, 4217304, 5121012, 5514936, 5974514, 6325956, 7681518, 8272404, 8961771, 10242024, 11949028, 12651912, 15363036, 16544808, 17923542, 23898056, 26885313, 30726072, 35847084, 53770626, 71694168, 107541252, 215082504]

約数ペア:

[(1, 215082504), (2, 107541252), (3, 71694168), (4, 53770626), (6, 35847084), (7, 30726072), (8, 26885313), (9, 23898056), (12, 17923542), (13, 16544808), (14, 15363036), (17, 12651912), (18, 11949028), (21, 10242024), (24, 8961771), (26, 8272404), (28, 7681518), (34, 6325956), (36, 5974514), (39, 5514936), (42, 5121012), (51, 4217304), (52, 4136202), (56, 3840759), (63, 3414008), (68, 3162978), (72, 2987257), (78, 2757468), (84, 2560506), (91, 2363544), (102, 2108652), (104, 2068101), (117, 1838312), (119, 1807416), (126, 1707004), (136, 1581489), (153, 1405768), (156, 1378734), (168, 1280253), (182, 1181772), (204, 1054326), (221, 973224), (234, 919156), (238, 903708), (252, 853502), (273, 787848), (306, 702884), (312, 689367), (357, 602472), (364, 590886), (408, 527163), (442, 486612), (468, 459578), (476, 451854), (504, 426751), (546, 393924), (612, 351442), (663, 324408), (714, 301236), (728, 295443), (819, 262616), (884, 243306), (936, 229789), (952, 225927), (1071, 200824), (1092, 196962), (1224, 175721), (1326, 162204), (1428, 150618), (1547, 139032), (1638, 131308), (1768, 121653), (1931, 111384), (1989, 108136), (2142, 100412), (2184, 98481), (2652, 81102), (2856, 75309), (3094, 69516), (3276, 65654), (3862, 55692), (3978, 54068), (4284, 50206), (4641, 46344), (5304, 40551), (5793, 37128), (6188, 34758), (6552, 32827), (7724, 27846), (7956, 27034), (8568, 25103), (9282, 23172), (11586, 18564), (12376, 17379), (13517, 15912), (13923, 15448)]