197263752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19249}}^1$

素因数の和:19326

約数の個数: 64

約数和(自身を含む): 572880000

約数和(自身を除く): 375616248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 19249, 38498, 57747, 76996, 115494, 134743, 153992, 230988, 269486, 404229, 461976, 538972, 808458, 1077944, 1174189, 1616916, 2348378, 3233832, 3522567, 4696756, 7045134, 8219323, 9393512, 14090268, 16438646, 24657969, 28180536, 32877292, 49315938, 65754584, 98631876, 197263752]

約数ペア:

[(1, 197263752), (2, 98631876), (3, 65754584), (4, 49315938), (6, 32877292), (7, 28180536), (8, 24657969), (12, 16438646), (14, 14090268), (21, 9393512), (24, 8219323), (28, 7045134), (42, 4696756), (56, 3522567), (61, 3233832), (84, 2348378), (122, 1616916), (168, 1174189), (183, 1077944), (244, 808458), (366, 538972), (427, 461976), (488, 404229), (732, 269486), (854, 230988), (1281, 153992), (1464, 134743), (1708, 115494), (2562, 76996), (3416, 57747), (5124, 38498), (10248, 19249)]