205724232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 656640000

約数和(自身を除く): 450915768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 359, 378, 379, 504, 718, 756, 758, 1077, 1137, 1436, 1512, 1516, 2154, 2274, 2513, 2653, 2872, 3032, 3231, 3411, 4308, 4548, 5026, 5306, 6462, 6822, 7539, 7959, 8616, 9096, 9693, 10052, 10233, 10612, 12924, 13644, 15078, 15918, 19386, 20104, 20466, 21224, 22617, 23877, 25848, 27288, 30156, 31836, 38772, 40932, 45234, 47754, 60312, 63672, 67851, 71631, 77544, 81864, 90468, 95508, 135702, 136061, 143262, 180936, 191016, 271404, 272122, 286524, 408183, 542808, 544244, 573048, 816366, 952427, 1088488, 1224549, 1632732, 1904854, 2449098, 2857281, 3265464, 3673647, 3809708, 4898196, 5714562, 7347294, 7619416, 8571843, 9796392, 11429124, 14694588, 17143686, 22858248, 25715529, 29389176, 34287372, 51431058, 68574744, 102862116, 205724232]

約数ペア:

[(1, 205724232), (2, 102862116), (3, 68574744), (4, 51431058), (6, 34287372), (7, 29389176), (8, 25715529), (9, 22858248), (12, 17143686), (14, 14694588), (18, 11429124), (21, 9796392), (24, 8571843), (27, 7619416), (28, 7347294), (36, 5714562), (42, 4898196), (54, 3809708), (56, 3673647), (63, 3265464), (72, 2857281), (84, 2449098), (108, 1904854), (126, 1632732), (168, 1224549), (189, 1088488), (216, 952427), (252, 816366), (359, 573048), (378, 544244), (379, 542808), (504, 408183), (718, 286524), (756, 272122), (758, 271404), (1077, 191016), (1137, 180936), (1436, 143262), (1512, 136061), (1516, 135702), (2154, 95508), (2274, 90468), (2513, 81864), (2653, 77544), (2872, 71631), (3032, 67851), (3231, 63672), (3411, 60312), (4308, 47754), (4548, 45234), (5026, 40932), (5306, 38772), (6462, 31836), (6822, 30156), (7539, 27288), (7959, 25848), (8616, 23877), (9096, 22617), (9693, 21224), (10052, 20466), (10233, 20104), (10612, 19386), (12924, 15918), (13644, 15078)]