197257060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 371738780

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 59, 65, 70, 77, 91, 110, 118, 130, 140, 143, 154, 167, 182, 220, 236, 260, 286, 295, 308, 334, 364, 385, 413, 455, 572, 590, 649, 668, 715, 767, 770, 826, 835, 910, 1001, 1169, 1180, 1298, 1430, 1534, 1540, 1652, 1670, 1820, 1837, 2002, 2065, 2171, 2338, 2596, 2860, 3068, 3245, 3340, 3674, 3835, 4004, 4130, 4342, 4543, 4676, 5005, 5369, 5845, 6490, 7348, 7670, 8260, 8437, 8684, 9086, 9185, 9853, 10010, 10738, 10855, 11690, 12859, 12980, 15197, 15340, 16874, 18172, 18370, 19706, 20020, 21476, 21710, 22715, 23380, 23881, 25718, 26845, 30394, 33748, 36740, 39412, 42185, 43420, 45430, 47762, 49265, 51436, 53690, 59059, 60788, 64295, 68971, 75985, 84370, 90860, 95524, 98530, 107380, 108383, 118118, 119405, 128089, 128590, 137942, 151970, 167167, 168740, 197060, 216766, 236236, 238810, 256178, 257180, 275884, 295295, 303940, 334334, 344855, 433532, 477620, 512356, 541915, 590590, 640445, 668668, 689710, 758681, 835835, 896623, 1083830, 1181180, 1280890, 1379420, 1408979, 1517362, 1671670, 1793246, 2167660, 2561780, 2817958, 3034724, 3343340, 3586492, 3793405, 4483115, 5635916, 7044895, 7586810, 8966230, 9862853, 14089790, 15173620, 17932460, 19725706, 28179580, 39451412, 49314265, 98628530, 197257060]

約数ペア:

[(1, 197257060), (2, 98628530), (4, 49314265), (5, 39451412), (7, 28179580), (10, 19725706), (11, 17932460), (13, 15173620), (14, 14089790), (20, 9862853), (22, 8966230), (26, 7586810), (28, 7044895), (35, 5635916), (44, 4483115), (52, 3793405), (55, 3586492), (59, 3343340), (65, 3034724), (70, 2817958), (77, 2561780), (91, 2167660), (110, 1793246), (118, 1671670), (130, 1517362), (140, 1408979), (143, 1379420), (154, 1280890), (167, 1181180), (182, 1083830), (220, 896623), (236, 835835), (260, 758681), (286, 689710), (295, 668668), (308, 640445), (334, 590590), (364, 541915), (385, 512356), (413, 477620), (455, 433532), (572, 344855), (590, 334334), (649, 303940), (668, 295295), (715, 275884), (767, 257180), (770, 256178), (826, 238810), (835, 236236), (910, 216766), (1001, 197060), (1169, 168740), (1180, 167167), (1298, 151970), (1430, 137942), (1534, 128590), (1540, 128089), (1652, 119405), (1670, 118118), (1820, 108383), (1837, 107380), (2002, 98530), (2065, 95524), (2171, 90860), (2338, 84370), (2596, 75985), (2860, 68971), (3068, 64295), (3245, 60788), (3340, 59059), (3674, 53690), (3835, 51436), (4004, 49265), (4130, 47762), (4342, 45430), (4543, 43420), (4676, 42185), (5005, 39412), (5369, 36740), (5845, 33748), (6490, 30394), (7348, 26845), (7670, 25718), (8260, 23881), (8437, 23380), (8684, 22715), (9086, 21710), (9185, 21476), (9853, 20020), (10010, 19706), (10738, 18370), (10855, 18172), (11690, 16874), (12859, 15340), (12980, 15197)]