238460992

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 612940608

約数和(自身を除く): 374479616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 83, 88, 106, 112, 121, 154, 166, 176, 212, 224, 242, 308, 332, 352, 371, 424, 448, 484, 581, 583, 616, 664, 704, 742, 847, 848, 913, 968, 1162, 1166, 1232, 1328, 1484, 1694, 1696, 1826, 1936, 2324, 2332, 2464, 2656, 2968, 3388, 3392, 3652, 3872, 4081, 4399, 4648, 4664, 4928, 5312, 5936, 6391, 6413, 6776, 7304, 7744, 8162, 8798, 9296, 9328, 10043, 11872, 12782, 12826, 13552, 14608, 16324, 17596, 18592, 18656, 20086, 23744, 25564, 25652, 27104, 29216, 30793, 32648, 35192, 37184, 37312, 40172, 44891, 48389, 51128, 51304, 54208, 58432, 61586, 65296, 70301, 70384, 80344, 89782, 96778, 102256, 102608, 123172, 130592, 140602, 140768, 160688, 179564, 193556, 204512, 205216, 246344, 261184, 281204, 281536, 321376, 338723, 359128, 387112, 409024, 410432, 492688, 532279, 562408, 642752, 677446, 718256, 774224, 985376, 1064558, 1124816, 1354892, 1436512, 1548448, 1970752, 2129116, 2249632, 2709784, 2873024, 3096896, 3725953, 4258232, 4499264, 5419568, 7451906, 8516464, 10839136, 14903812, 17032928, 21678272, 29807624, 34065856, 59615248, 119230496, 238460992]

約数ペア:

[(1, 238460992), (2, 119230496), (4, 59615248), (7, 34065856), (8, 29807624), (11, 21678272), (14, 17032928), (16, 14903812), (22, 10839136), (28, 8516464), (32, 7451906), (44, 5419568), (53, 4499264), (56, 4258232), (64, 3725953), (77, 3096896), (83, 2873024), (88, 2709784), (106, 2249632), (112, 2129116), (121, 1970752), (154, 1548448), (166, 1436512), (176, 1354892), (212, 1124816), (224, 1064558), (242, 985376), (308, 774224), (332, 718256), (352, 677446), (371, 642752), (424, 562408), (448, 532279), (484, 492688), (581, 410432), (583, 409024), (616, 387112), (664, 359128), (704, 338723), (742, 321376), (847, 281536), (848, 281204), (913, 261184), (968, 246344), (1162, 205216), (1166, 204512), (1232, 193556), (1328, 179564), (1484, 160688), (1694, 140768), (1696, 140602), (1826, 130592), (1936, 123172), (2324, 102608), (2332, 102256), (2464, 96778), (2656, 89782), (2968, 80344), (3388, 70384), (3392, 70301), (3652, 65296), (3872, 61586), (4081, 58432), (4399, 54208), (4648, 51304), (4664, 51128), (4928, 48389), (5312, 44891), (5936, 40172), (6391, 37312), (6413, 37184), (6776, 35192), (7304, 32648), (7744, 30793), (8162, 29216), (8798, 27104), (9296, 25652), (9328, 25564), (10043, 23744), (11872, 20086), (12782, 18656), (12826, 18592), (13552, 17596), (14608, 16324)]