215714664

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 672740640

約数和(自身を除く): 457025976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 159, 162, 198, 212, 216, 264, 297, 318, 324, 396, 424, 477, 571, 583, 594, 636, 648, 792, 891, 954, 1142, 1166, 1188, 1272, 1431, 1713, 1749, 1782, 1908, 2284, 2332, 2376, 2862, 3426, 3498, 3564, 3816, 4293, 4568, 4664, 5139, 5247, 5724, 6281, 6852, 6996, 7128, 8586, 10278, 10494, 11448, 12562, 13704, 13992, 15417, 15741, 17172, 18843, 20556, 20988, 25124, 30263, 30834, 31482, 34344, 37686, 41112, 41976, 46251, 47223, 50248, 56529, 60526, 61668, 62964, 75372, 90789, 92502, 94446, 113058, 121052, 123336, 125928, 150744, 169587, 181578, 185004, 188892, 226116, 242104, 272367, 332893, 339174, 363156, 370008, 377784, 452232, 508761, 544734, 665786, 678348, 726312, 817101, 998679, 1017522, 1089468, 1331572, 1356696, 1634202, 1997358, 2035044, 2178936, 2451303, 2663144, 2996037, 3268404, 3994716, 4070088, 4902606, 5992074, 6536808, 7989432, 8988111, 9805212, 11984148, 17976222, 19610424, 23968296, 26964333, 35952444, 53928666, 71904888, 107857332, 215714664]

約数ペア:

[(1, 215714664), (2, 107857332), (3, 71904888), (4, 53928666), (6, 35952444), (8, 26964333), (9, 23968296), (11, 19610424), (12, 17976222), (18, 11984148), (22, 9805212), (24, 8988111), (27, 7989432), (33, 6536808), (36, 5992074), (44, 4902606), (53, 4070088), (54, 3994716), (66, 3268404), (72, 2996037), (81, 2663144), (88, 2451303), (99, 2178936), (106, 2035044), (108, 1997358), (132, 1634202), (159, 1356696), (162, 1331572), (198, 1089468), (212, 1017522), (216, 998679), (264, 817101), (297, 726312), (318, 678348), (324, 665786), (396, 544734), (424, 508761), (477, 452232), (571, 377784), (583, 370008), (594, 363156), (636, 339174), (648, 332893), (792, 272367), (891, 242104), (954, 226116), (1142, 188892), (1166, 185004), (1188, 181578), (1272, 169587), (1431, 150744), (1713, 125928), (1749, 123336), (1782, 121052), (1908, 113058), (2284, 94446), (2332, 92502), (2376, 90789), (2862, 75372), (3426, 62964), (3498, 61668), (3564, 60526), (3816, 56529), (4293, 50248), (4568, 47223), (4664, 46251), (5139, 41976), (5247, 41112), (5724, 37686), (6281, 34344), (6852, 31482), (6996, 30834), (7128, 30263), (8586, 25124), (10278, 20988), (10494, 20556), (11448, 18843), (12562, 17172), (13704, 15741), (13992, 15417)]