227351488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 562132480

約数和(自身を除く): 334780992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 103, 104, 112, 182, 206, 208, 224, 364, 379, 412, 416, 448, 721, 728, 758, 824, 832, 1339, 1442, 1456, 1516, 1648, 2653, 2678, 2884, 2912, 3032, 3296, 4927, 5306, 5356, 5768, 5824, 6064, 6592, 9373, 9854, 10612, 10712, 11536, 12128, 18746, 19708, 21224, 21424, 23072, 24256, 34489, 37492, 39037, 39416, 42448, 42848, 46144, 68978, 74984, 78074, 78832, 84896, 85696, 137956, 149968, 156148, 157664, 169792, 273259, 275912, 299936, 312296, 315328, 507481, 546518, 551824, 599872, 624592, 1014962, 1093036, 1103648, 1249184, 2029924, 2186072, 2207296, 2498368, 3552367, 4059848, 4372144, 7104734, 8119696, 8744288, 14209468, 16239392, 17488576, 28418936, 32478784, 56837872, 113675744, 227351488]

約数ペア:

[(1, 227351488), (2, 113675744), (4, 56837872), (7, 32478784), (8, 28418936), (13, 17488576), (14, 16239392), (16, 14209468), (26, 8744288), (28, 8119696), (32, 7104734), (52, 4372144), (56, 4059848), (64, 3552367), (91, 2498368), (103, 2207296), (104, 2186072), (112, 2029924), (182, 1249184), (206, 1103648), (208, 1093036), (224, 1014962), (364, 624592), (379, 599872), (412, 551824), (416, 546518), (448, 507481), (721, 315328), (728, 312296), (758, 299936), (824, 275912), (832, 273259), (1339, 169792), (1442, 157664), (1456, 156148), (1516, 149968), (1648, 137956), (2653, 85696), (2678, 84896), (2884, 78832), (2912, 78074), (3032, 74984), (3296, 68978), (4927, 46144), (5306, 42848), (5356, 42448), (5768, 39416), (5824, 39037), (6064, 37492), (6592, 34489), (9373, 24256), (9854, 23072), (10612, 21424), (10712, 21224), (11536, 19708), (12128, 18746)]