297659124

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{18749}}^1$

素因数の和:18779

約数の個数: 90

約数和(自身を含む): 905231250

約数和(自身を除く): 607572126

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 18749, 37498, 56247, 74996, 112494, 131243, 168741, 224988, 262486, 337482, 393729, 506223, 524972, 674964, 787458, 918701, 1012446, 1181187, 1518669, 1574916, 1837402, 2024892, 2362374, 2756103, 3037338, 3543561, 3674804, 4724748, 5512206, 6074676, 7087122, 8268309, 10630683, 11024412, 14174244, 16536618, 21261366, 24804927, 33073236, 42522732, 49609854, 74414781, 99219708, 148829562, 297659124]

約数ペア:

[(1, 297659124), (2, 148829562), (3, 99219708), (4, 74414781), (6, 49609854), (7, 42522732), (9, 33073236), (12, 24804927), (14, 21261366), (18, 16536618), (21, 14174244), (27, 11024412), (28, 10630683), (36, 8268309), (42, 7087122), (49, 6074676), (54, 5512206), (63, 4724748), (81, 3674804), (84, 3543561), (98, 3037338), (108, 2756103), (126, 2362374), (147, 2024892), (162, 1837402), (189, 1574916), (196, 1518669), (252, 1181187), (294, 1012446), (324, 918701), (378, 787458), (441, 674964), (567, 524972), (588, 506223), (756, 393729), (882, 337482), (1134, 262486), (1323, 224988), (1764, 168741), (2268, 131243), (2646, 112494), (3969, 74996), (5292, 56247), (7938, 37498), (15876, 18749)]