197711136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 649591488

約数和(自身を除く): 451880352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 971, 1008, 1212, 1414, 1616, 1818, 1942, 2016, 2121, 2424, 2828, 2913, 3232, 3636, 3884, 4242, 4848, 5656, 5826, 6363, 6797, 7272, 7768, 8484, 8739, 9696, 11312, 11652, 12726, 13594, 14544, 15536, 16968, 17478, 20391, 22624, 23304, 25452, 27188, 29088, 31072, 33936, 34956, 40782, 46608, 50904, 54376, 61173, 67872, 69912, 81564, 93216, 98071, 101808, 108752, 122346, 139824, 163128, 196142, 203616, 217504, 244692, 279648, 294213, 326256, 392284, 489384, 588426, 652512, 686497, 784568, 882639, 978768, 1176852, 1372994, 1569136, 1765278, 1957536, 2059491, 2353704, 2745988, 3138272, 3530556, 4118982, 4707408, 5491976, 6178473, 7061112, 8237964, 9414816, 10983952, 12356946, 14122224, 16475928, 21967904, 24713892, 28244448, 32951856, 49427784, 65903712, 98855568, 197711136]

約数ペア:

[(1, 197711136), (2, 98855568), (3, 65903712), (4, 49427784), (6, 32951856), (7, 28244448), (8, 24713892), (9, 21967904), (12, 16475928), (14, 14122224), (16, 12356946), (18, 10983952), (21, 9414816), (24, 8237964), (28, 7061112), (32, 6178473), (36, 5491976), (42, 4707408), (48, 4118982), (56, 3530556), (63, 3138272), (72, 2745988), (84, 2353704), (96, 2059491), (101, 1957536), (112, 1765278), (126, 1569136), (144, 1372994), (168, 1176852), (202, 978768), (224, 882639), (252, 784568), (288, 686497), (303, 652512), (336, 588426), (404, 489384), (504, 392284), (606, 326256), (672, 294213), (707, 279648), (808, 244692), (909, 217504), (971, 203616), (1008, 196142), (1212, 163128), (1414, 139824), (1616, 122346), (1818, 108752), (1942, 101808), (2016, 98071), (2121, 93216), (2424, 81564), (2828, 69912), (2913, 67872), (3232, 61173), (3636, 54376), (3884, 50904), (4242, 46608), (4848, 40782), (5656, 34956), (5826, 33936), (6363, 31072), (6797, 29088), (7272, 27188), (7768, 25452), (8484, 23304), (8739, 22624), (9696, 20391), (11312, 17478), (11652, 16968), (12726, 15536), (13594, 14544)]