216907488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6369

約数の個数: 144

約数和(自身を含む): 746534880

約数和(自身を除く): 529627392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 6329, 8568, 11424, 12658, 17136, 18987, 25316, 34272, 37974, 44303, 50632, 56961, 75948, 88606, 101264, 107593, 113922, 132909, 151896, 177212, 202528, 215186, 227844, 265818, 303792, 322779, 354424, 398727, 430372, 455688, 531636, 607584, 645558, 708848, 753151, 797454, 860744, 911376, 968337, 1063272, 1291116, 1417696, 1506302, 1594908, 1721488, 1822752, 1936674, 2126544, 2259453, 2582232, 3012604, 3189816, 3442976, 3873348, 4253088, 4518906, 5164464, 6025208, 6379632, 6778359, 7746696, 9037812, 10328928, 12050416, 12759264, 13556718, 15493392, 18075624, 24100832, 27113436, 30986784, 36151248, 54226872, 72302496, 108453744, 216907488]

約数ペア:

[(1, 216907488), (2, 108453744), (3, 72302496), (4, 54226872), (6, 36151248), (7, 30986784), (8, 27113436), (9, 24100832), (12, 18075624), (14, 15493392), (16, 13556718), (17, 12759264), (18, 12050416), (21, 10328928), (24, 9037812), (28, 7746696), (32, 6778359), (34, 6379632), (36, 6025208), (42, 5164464), (48, 4518906), (51, 4253088), (56, 3873348), (63, 3442976), (68, 3189816), (72, 3012604), (84, 2582232), (96, 2259453), (102, 2126544), (112, 1936674), (119, 1822752), (126, 1721488), (136, 1594908), (144, 1506302), (153, 1417696), (168, 1291116), (204, 1063272), (224, 968337), (238, 911376), (252, 860744), (272, 797454), (288, 753151), (306, 708848), (336, 645558), (357, 607584), (408, 531636), (476, 455688), (504, 430372), (544, 398727), (612, 354424), (672, 322779), (714, 303792), (816, 265818), (952, 227844), (1008, 215186), (1071, 202528), (1224, 177212), (1428, 151896), (1632, 132909), (1904, 113922), (2016, 107593), (2142, 101264), (2448, 88606), (2856, 75948), (3808, 56961), (4284, 50632), (4896, 44303), (5712, 37974), (6329, 34272), (8568, 25316), (11424, 18987), (12658, 17136)]