190141248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 112

約数和(自身を含む): 552809664

約数和(自身を除く): 362668416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 197, 264, 352, 394, 457, 528, 591, 704, 788, 914, 1056, 1182, 1371, 1576, 1828, 2112, 2167, 2364, 2742, 3152, 3656, 4334, 4728, 5027, 5484, 6304, 6501, 7312, 8668, 9456, 10054, 10968, 12608, 13002, 14624, 15081, 17336, 18912, 20108, 21936, 26004, 29248, 30162, 34672, 37824, 40216, 43872, 52008, 60324, 69344, 80432, 87744, 90029, 104016, 120648, 138688, 160864, 180058, 208032, 241296, 270087, 321728, 360116, 416064, 482592, 540174, 720232, 965184, 990319, 1080348, 1440464, 1980638, 2160696, 2880928, 2970957, 3961276, 4321392, 5761856, 5941914, 7922552, 8642784, 11883828, 15845104, 17285568, 23767656, 31690208, 47535312, 63380416, 95070624, 190141248]

約数ペア:

[(1, 190141248), (2, 95070624), (3, 63380416), (4, 47535312), (6, 31690208), (8, 23767656), (11, 17285568), (12, 15845104), (16, 11883828), (22, 8642784), (24, 7922552), (32, 5941914), (33, 5761856), (44, 4321392), (48, 3961276), (64, 2970957), (66, 2880928), (88, 2160696), (96, 1980638), (132, 1440464), (176, 1080348), (192, 990319), (197, 965184), (264, 720232), (352, 540174), (394, 482592), (457, 416064), (528, 360116), (591, 321728), (704, 270087), (788, 241296), (914, 208032), (1056, 180058), (1182, 160864), (1371, 138688), (1576, 120648), (1828, 104016), (2112, 90029), (2167, 87744), (2364, 80432), (2742, 69344), (3152, 60324), (3656, 52008), (4334, 43872), (4728, 40216), (5027, 37824), (5484, 34672), (6304, 30162), (6501, 29248), (7312, 26004), (8668, 21936), (9456, 20108), (10054, 18912), (10968, 17336), (12608, 15081), (13002, 14624)]