190981472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 433550880

約数和(自身を除く): 242569408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 53, 58, 88, 106, 116, 176, 212, 232, 319, 352, 353, 424, 464, 583, 638, 706, 848, 928, 1166, 1276, 1412, 1537, 1696, 2332, 2552, 2824, 3074, 3883, 4664, 5104, 5648, 6148, 7766, 9328, 10208, 10237, 11296, 12296, 15532, 16907, 18656, 18709, 20474, 24592, 31064, 33814, 37418, 40948, 49184, 62128, 67628, 74836, 81896, 112607, 124256, 135256, 149672, 163792, 205799, 225214, 270512, 299344, 327584, 411598, 450428, 541024, 542561, 598688, 823196, 900856, 1085122, 1646392, 1801712, 2170244, 3292784, 3603424, 4340488, 5968171, 6585568, 8680976, 11936342, 17361952, 23872684, 47745368, 95490736, 190981472]

約数ペア:

[(1, 190981472), (2, 95490736), (4, 47745368), (8, 23872684), (11, 17361952), (16, 11936342), (22, 8680976), (29, 6585568), (32, 5968171), (44, 4340488), (53, 3603424), (58, 3292784), (88, 2170244), (106, 1801712), (116, 1646392), (176, 1085122), (212, 900856), (232, 823196), (319, 598688), (352, 542561), (353, 541024), (424, 450428), (464, 411598), (583, 327584), (638, 299344), (706, 270512), (848, 225214), (928, 205799), (1166, 163792), (1276, 149672), (1412, 135256), (1537, 124256), (1696, 112607), (2332, 81896), (2552, 74836), (2824, 67628), (3074, 62128), (3883, 49184), (4664, 40948), (5104, 37418), (5648, 33814), (6148, 31064), (7766, 24592), (9328, 20474), (10208, 18709), (10237, 18656), (11296, 16907), (12296, 15532)]