187977856

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 421224300

約数和(自身を除く): 233246444

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 121, 128, 176, 212, 229, 242, 352, 424, 458, 484, 583, 704, 848, 916, 968, 1166, 1408, 1696, 1832, 1936, 2332, 2519, 3392, 3664, 3872, 4664, 5038, 6413, 6784, 7328, 7744, 9328, 10076, 12137, 12826, 14656, 15488, 18656, 20152, 24274, 25652, 27709, 29312, 37312, 40304, 48548, 51304, 55418, 74624, 80608, 97096, 102608, 110836, 133507, 161216, 194192, 205216, 221672, 267014, 322432, 388384, 410432, 443344, 534028, 776768, 820864, 886688, 1068056, 1468577, 1553536, 1773376, 2136112, 2937154, 3546752, 4272224, 5874308, 8544448, 11748616, 17088896, 23497232, 46994464, 93988928, 187977856]

約数ペア:

[(1, 187977856), (2, 93988928), (4, 46994464), (8, 23497232), (11, 17088896), (16, 11748616), (22, 8544448), (32, 5874308), (44, 4272224), (53, 3546752), (64, 2937154), (88, 2136112), (106, 1773376), (121, 1553536), (128, 1468577), (176, 1068056), (212, 886688), (229, 820864), (242, 776768), (352, 534028), (424, 443344), (458, 410432), (484, 388384), (583, 322432), (704, 267014), (848, 221672), (916, 205216), (968, 194192), (1166, 161216), (1408, 133507), (1696, 110836), (1832, 102608), (1936, 97096), (2332, 80608), (2519, 74624), (3392, 55418), (3664, 51304), (3872, 48548), (4664, 40304), (5038, 37312), (6413, 29312), (6784, 27709), (7328, 25652), (7744, 24274), (9328, 20152), (10076, 18656), (12137, 15488), (12826, 14656)]