211651632

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2851

約数の個数: 120

約数和(自身を含む): 647637120

約数和(自身を除く): 435985488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 2789, 3162, 4216, 4464, 4743, 5578, 6324, 8367, 8432, 9486, 11156, 12648, 16734, 18972, 22312, 25101, 25296, 33468, 37944, 44624, 47413, 50202, 66936, 75888, 86459, 94826, 100404, 133872, 142239, 172918, 189652, 200808, 259377, 284478, 345836, 379304, 401616, 426717, 518754, 568956, 691672, 758608, 778131, 853434, 1037508, 1137912, 1383344, 1469803, 1556262, 1706868, 2075016, 2275824, 2939606, 3112524, 3413736, 4150032, 4409409, 5879212, 6225048, 6827472, 8818818, 11758424, 12450096, 13228227, 17637636, 23516848, 26456454, 35275272, 52912908, 70550544, 105825816, 211651632]

約数ペア:

[(1, 211651632), (2, 105825816), (3, 70550544), (4, 52912908), (6, 35275272), (8, 26456454), (9, 23516848), (12, 17637636), (16, 13228227), (17, 12450096), (18, 11758424), (24, 8818818), (31, 6827472), (34, 6225048), (36, 5879212), (48, 4409409), (51, 4150032), (62, 3413736), (68, 3112524), (72, 2939606), (93, 2275824), (102, 2075016), (124, 1706868), (136, 1556262), (144, 1469803), (153, 1383344), (186, 1137912), (204, 1037508), (248, 853434), (272, 778131), (279, 758608), (306, 691672), (372, 568956), (408, 518754), (496, 426717), (527, 401616), (558, 379304), (612, 345836), (744, 284478), (816, 259377), (1054, 200808), (1116, 189652), (1224, 172918), (1488, 142239), (1581, 133872), (2108, 100404), (2232, 94826), (2448, 86459), (2789, 75888), (3162, 66936), (4216, 50202), (4464, 47413), (4743, 44624), (5578, 37944), (6324, 33468), (8367, 25296), (8432, 25101), (9486, 22312), (11156, 18972), (12648, 16734)]