190978944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 555434880

約数和(自身を除く): 364455936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 268, 312, 384, 402, 416, 536, 571, 624, 804, 832, 871, 1072, 1142, 1248, 1608, 1664, 1713, 1742, 2144, 2284, 2496, 2613, 3216, 3426, 3484, 4288, 4568, 4992, 5226, 6432, 6852, 6968, 7423, 8576, 9136, 10452, 12864, 13704, 13936, 14846, 18272, 20904, 22269, 25728, 27408, 27872, 29692, 36544, 38257, 41808, 44538, 54816, 55744, 59384, 73088, 76514, 83616, 89076, 109632, 111488, 114771, 118768, 153028, 167232, 178152, 219264, 229542, 237536, 306056, 334464, 356304, 459084, 475072, 497341, 612112, 712608, 918168, 950144, 994682, 1224224, 1425216, 1492023, 1836336, 1989364, 2448448, 2850432, 2984046, 3672672, 3978728, 4896896, 5968092, 7345344, 7957456, 11936184, 14690688, 15914912, 23872368, 31829824, 47744736, 63659648, 95489472, 190978944]

約数ペア:

[(1, 190978944), (2, 95489472), (3, 63659648), (4, 47744736), (6, 31829824), (8, 23872368), (12, 15914912), (13, 14690688), (16, 11936184), (24, 7957456), (26, 7345344), (32, 5968092), (39, 4896896), (48, 3978728), (52, 3672672), (64, 2984046), (67, 2850432), (78, 2448448), (96, 1989364), (104, 1836336), (128, 1492023), (134, 1425216), (156, 1224224), (192, 994682), (201, 950144), (208, 918168), (268, 712608), (312, 612112), (384, 497341), (402, 475072), (416, 459084), (536, 356304), (571, 334464), (624, 306056), (804, 237536), (832, 229542), (871, 219264), (1072, 178152), (1142, 167232), (1248, 153028), (1608, 118768), (1664, 114771), (1713, 111488), (1742, 109632), (2144, 89076), (2284, 83616), (2496, 76514), (2613, 73088), (3216, 59384), (3426, 55744), (3484, 54816), (4288, 44538), (4568, 41808), (4992, 38257), (5226, 36544), (6432, 29692), (6852, 27872), (6968, 27408), (7423, 25728), (8576, 22269), (9136, 20904), (10452, 18272), (12864, 14846), (13704, 13936)]