218518272

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:843

約数の個数: 216

約数和(自身を含む): 763360416

約数和(自身を除く): 544842144

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, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 768, 797, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1594, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2391, 2448, 2688, 2856, 3188, 3264, 3808, 4032, 4284, 4352, 4782, 4896, 5376, 5579, 5712, 6376, 6528, 7173, 7616, 8064, 8568, 9564, 9792, 11158, 11424, 12752, 13056, 13549, 14346, 15232, 16128, 16737, 17136, 19128, 19584, 22316, 22848, 25504, 27098, 28692, 30464, 33474, 34272, 38256, 39168, 40647, 44632, 45696, 50211, 51008, 54196, 57384, 66948, 68544, 76512, 81294, 89264, 91392, 94843, 100422, 102016, 108392, 114768, 121941, 133896, 137088, 153024, 162588, 178528, 189686, 200844, 204032, 216784, 229536, 243882, 267792, 274176, 284529, 306048, 325176, 357056, 379372, 401688, 433568, 459072, 487764, 535584, 569058, 612096, 650352, 714112, 758744, 803376, 853587, 867136, 918144, 975528, 1071168, 1138116, 1300704, 1428224, 1517488, 1606752, 1707174, 1734272, 1836288, 1951056, 2142336, 2276232, 2601408, 3034976, 3213504, 3414348, 3468544, 3902112, 4284672, 4552464, 5202816, 6069952, 6427008, 6828696, 7804224, 9104928, 10405632, 12139904, 12854016, 13657392, 15608448, 18209856, 24279808, 27314784, 31216896, 36419712, 54629568, 72839424, 109259136, 218518272]

約数ペア:

[(1, 218518272), (2, 109259136), (3, 72839424), (4, 54629568), (6, 36419712), (7, 31216896), (8, 27314784), (9, 24279808), (12, 18209856), (14, 15608448), (16, 13657392), (17, 12854016), (18, 12139904), (21, 10405632), (24, 9104928), (28, 7804224), (32, 6828696), (34, 6427008), (36, 6069952), (42, 5202816), (48, 4552464), (51, 4284672), (56, 3902112), (63, 3468544), (64, 3414348), (68, 3213504), (72, 3034976), (84, 2601408), (96, 2276232), (102, 2142336), (112, 1951056), (119, 1836288), (126, 1734272), (128, 1707174), (136, 1606752), (144, 1517488), (153, 1428224), (168, 1300704), (192, 1138116), (204, 1071168), (224, 975528), (238, 918144), (252, 867136), (256, 853587), (272, 803376), (288, 758744), (306, 714112), (336, 650352), (357, 612096), (384, 569058), (408, 535584), (448, 487764), (476, 459072), (504, 433568), (544, 401688), (576, 379372), (612, 357056), (672, 325176), (714, 306048), (768, 284529), (797, 274176), (816, 267792), (896, 243882), (952, 229536), (1008, 216784), (1071, 204032), (1088, 200844), (1152, 189686), (1224, 178528), (1344, 162588), (1428, 153024), (1594, 137088), (1632, 133896), (1792, 121941), (1904, 114768), (2016, 108392), (2142, 102016), (2176, 100422), (2304, 94843), (2391, 91392), (2448, 89264), (2688, 81294), (2856, 76512), (3188, 68544), (3264, 66948), (3808, 57384), (4032, 54196), (4284, 51008), (4352, 50211), (4782, 45696), (4896, 44632), (5376, 40647), (5579, 39168), (5712, 38256), (6376, 34272), (6528, 33474), (7173, 30464), (7616, 28692), (8064, 27098), (8568, 25504), (9564, 22848), (9792, 22316), (11158, 19584), (11424, 19128), (12752, 17136), (13056, 16737), (13549, 16128), (14346, 15232)]