217195968

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{9349}}^1$

素因数の和:9386

約数の個数: 84

約数和(自身を含む): 631723400

約数和(自身を除く): 414527432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 7744, 9349, 11616, 18698, 23232, 28047, 37396, 56094, 74792, 102839, 112188, 149584, 205678, 224376, 299168, 308517, 411356, 448752, 598336, 617034, 822712, 897504, 1131229, 1234068, 1645424, 1795008, 2262458, 2468136, 3290848, 3393687, 4524916, 4936272, 6581696, 6787374, 9049832, 9872544, 13574748, 18099664, 19745088, 27149496, 36199328, 54298992, 72398656, 108597984, 217195968]

約数ペア:

[(1, 217195968), (2, 108597984), (3, 72398656), (4, 54298992), (6, 36199328), (8, 27149496), (11, 19745088), (12, 18099664), (16, 13574748), (22, 9872544), (24, 9049832), (32, 6787374), (33, 6581696), (44, 4936272), (48, 4524916), (64, 3393687), (66, 3290848), (88, 2468136), (96, 2262458), (121, 1795008), (132, 1645424), (176, 1234068), (192, 1131229), (242, 897504), (264, 822712), (352, 617034), (363, 598336), (484, 448752), (528, 411356), (704, 308517), (726, 299168), (968, 224376), (1056, 205678), (1452, 149584), (1936, 112188), (2112, 102839), (2904, 74792), (3872, 56094), (5808, 37396), (7744, 28047), (9349, 23232), (11616, 18698)]