206792460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 741565440

約数和(自身を除く): 534772980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 227, 241, 252, 270, 315, 378, 420, 454, 482, 540, 630, 681, 723, 756, 908, 945, 964, 1135, 1205, 1260, 1362, 1446, 1589, 1687, 1890, 2043, 2169, 2270, 2410, 2724, 2892, 3178, 3374, 3405, 3615, 3780, 4086, 4338, 4540, 4767, 4820, 5061, 6129, 6356, 6507, 6748, 6810, 7230, 7945, 8172, 8435, 8676, 9534, 10122, 10215, 10845, 12258, 13014, 13620, 14301, 14460, 15183, 15890, 16870, 19068, 20244, 20430, 21690, 23835, 24516, 25305, 26028, 28602, 30366, 30645, 31780, 32535, 33740, 40860, 42903, 43380, 45549, 47670, 50610, 54707, 57204, 60732, 61290, 65070, 71505, 75915, 85806, 91098, 95340, 101220, 109414, 122580, 130140, 143010, 151830, 164121, 171612, 182196, 214515, 218828, 227745, 273535, 286020, 303660, 328242, 382949, 429030, 455490, 492363, 547070, 656484, 765898, 820605, 858060, 910980, 984726, 1094140, 1148847, 1477089, 1531796, 1641210, 1914745, 1969452, 2297694, 2461815, 2954178, 3282420, 3446541, 3829490, 4595388, 4923630, 5744235, 5908356, 6893082, 7385445, 7658980, 9847260, 10339623, 11488470, 13786164, 14770890, 17232705, 20679246, 22976940, 29541780, 34465410, 41358492, 51698115, 68930820, 103396230, 206792460]

約数ペア:

[(1, 206792460), (2, 103396230), (3, 68930820), (4, 51698115), (5, 41358492), (6, 34465410), (7, 29541780), (9, 22976940), (10, 20679246), (12, 17232705), (14, 14770890), (15, 13786164), (18, 11488470), (20, 10339623), (21, 9847260), (27, 7658980), (28, 7385445), (30, 6893082), (35, 5908356), (36, 5744235), (42, 4923630), (45, 4595388), (54, 3829490), (60, 3446541), (63, 3282420), (70, 2954178), (84, 2461815), (90, 2297694), (105, 1969452), (108, 1914745), (126, 1641210), (135, 1531796), (140, 1477089), (180, 1148847), (189, 1094140), (210, 984726), (227, 910980), (241, 858060), (252, 820605), (270, 765898), (315, 656484), (378, 547070), (420, 492363), (454, 455490), (482, 429030), (540, 382949), (630, 328242), (681, 303660), (723, 286020), (756, 273535), (908, 227745), (945, 218828), (964, 214515), (1135, 182196), (1205, 171612), (1260, 164121), (1362, 151830), (1446, 143010), (1589, 130140), (1687, 122580), (1890, 109414), (2043, 101220), (2169, 95340), (2270, 91098), (2410, 85806), (2724, 75915), (2892, 71505), (3178, 65070), (3374, 61290), (3405, 60732), (3615, 57204), (3780, 54707), (4086, 50610), (4338, 47670), (4540, 45549), (4767, 43380), (4820, 42903), (5061, 40860), (6129, 33740), (6356, 32535), (6507, 31780), (6748, 30645), (6810, 30366), (7230, 28602), (7945, 26028), (8172, 25305), (8435, 24516), (8676, 23835), (9534, 21690), (10122, 20430), (10215, 20244), (10845, 19068), (12258, 16870), (13014, 15890), (13620, 15183), (14301, 14460)]