238625296

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 90

約数和(自身を含む): 582696522

約数和(自身を除く): 344071226

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1801, 2366, 2548, 2704, 3602, 4732, 5096, 7204, 8281, 9464, 10192, 12607, 14408, 16562, 18928, 23413, 25214, 28816, 33124, 46826, 50428, 66248, 88249, 93652, 100856, 132496, 163891, 176498, 187304, 201712, 304369, 327782, 352996, 374608, 608738, 655564, 705992, 1147237, 1217476, 1311128, 1411984, 2130583, 2294474, 2434952, 2622256, 4261166, 4588948, 4869904, 8522332, 9177896, 14914081, 17044664, 18355792, 29828162, 34089328, 59656324, 119312648, 238625296]

約数ペア:

[(1, 238625296), (2, 119312648), (4, 59656324), (7, 34089328), (8, 29828162), (13, 18355792), (14, 17044664), (16, 14914081), (26, 9177896), (28, 8522332), (49, 4869904), (52, 4588948), (56, 4261166), (91, 2622256), (98, 2434952), (104, 2294474), (112, 2130583), (169, 1411984), (182, 1311128), (196, 1217476), (208, 1147237), (338, 705992), (364, 655564), (392, 608738), (637, 374608), (676, 352996), (728, 327782), (784, 304369), (1183, 201712), (1274, 187304), (1352, 176498), (1456, 163891), (1801, 132496), (2366, 100856), (2548, 93652), (2704, 88249), (3602, 66248), (4732, 50428), (5096, 46826), (7204, 33124), (8281, 28816), (9464, 25214), (10192, 23413), (12607, 18928), (14408, 16562)]