194369024

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 416745648

約数和(自身を除く): 222376624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 163, 256, 272, 274, 326, 512, 544, 548, 652, 1088, 1096, 1304, 2176, 2192, 2329, 2608, 2771, 4352, 4384, 4658, 5216, 5542, 8704, 8768, 9316, 10432, 11084, 17536, 18632, 20864, 22168, 22331, 35072, 37264, 41728, 44336, 44662, 70144, 74528, 83456, 88672, 89324, 149056, 177344, 178648, 298112, 354688, 357296, 379627, 596224, 709376, 714592, 759254, 1192448, 1418752, 1429184, 1518508, 2858368, 3037016, 5716736, 6074032, 11433472, 12148064, 24296128, 48592256, 97184512, 194369024]

約数ペア:

[(1, 194369024), (2, 97184512), (4, 48592256), (8, 24296128), (16, 12148064), (17, 11433472), (32, 6074032), (34, 5716736), (64, 3037016), (68, 2858368), (128, 1518508), (136, 1429184), (137, 1418752), (163, 1192448), (256, 759254), (272, 714592), (274, 709376), (326, 596224), (512, 379627), (544, 357296), (548, 354688), (652, 298112), (1088, 178648), (1096, 177344), (1304, 149056), (2176, 89324), (2192, 88672), (2329, 83456), (2608, 74528), (2771, 70144), (4352, 44662), (4384, 44336), (4658, 41728), (5216, 37264), (5542, 35072), (8704, 22331), (8768, 22168), (9316, 20864), (10432, 18632), (11084, 17536)]