247835088

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90583}}^1$

素因数の和:90616

約数の個数: 60

約数和(自身を含む): 730107040

約数和(自身を除く): 482271952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 90583, 181166, 271749, 362332, 543498, 724664, 815247, 1086996, 1449328, 1630494, 1721077, 2173992, 3260988, 3442154, 4347984, 5163231, 6521976, 6884308, 10326462, 13043952, 13768616, 15489693, 20652924, 27537232, 30979386, 41305848, 61958772, 82611696, 123917544, 247835088]

約数ペア:

[(1, 247835088), (2, 123917544), (3, 82611696), (4, 61958772), (6, 41305848), (8, 30979386), (9, 27537232), (12, 20652924), (16, 15489693), (18, 13768616), (19, 13043952), (24, 10326462), (36, 6884308), (38, 6521976), (48, 5163231), (57, 4347984), (72, 3442154), (76, 3260988), (114, 2173992), (144, 1721077), (152, 1630494), (171, 1449328), (228, 1086996), (304, 815247), (342, 724664), (456, 543498), (684, 362332), (912, 271749), (1368, 181166), (2736, 90583)]