194375748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11399}}^1$

素因数の和:11449

約数の個数: 72

約数和(自身を含む): 545832000

約数和(自身を除く): 351456252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 11399, 17052, 22798, 34197, 45596, 68394, 79793, 136788, 159586, 239379, 319172, 330571, 478758, 558551, 661142, 957516, 991713, 1117102, 1322284, 1675653, 1983426, 2234204, 2313997, 3351306, 3966852, 4627994, 6702612, 6941991, 9255988, 13883982, 16197979, 27767964, 32395958, 48593937, 64791916, 97187874, 194375748]

約数ペア:

[(1, 194375748), (2, 97187874), (3, 64791916), (4, 48593937), (6, 32395958), (7, 27767964), (12, 16197979), (14, 13883982), (21, 9255988), (28, 6941991), (29, 6702612), (42, 4627994), (49, 3966852), (58, 3351306), (84, 2313997), (87, 2234204), (98, 1983426), (116, 1675653), (147, 1322284), (174, 1117102), (196, 991713), (203, 957516), (294, 661142), (348, 558551), (406, 478758), (588, 330571), (609, 319172), (812, 239379), (1218, 159586), (1421, 136788), (2436, 79793), (2842, 68394), (4263, 45596), (5684, 34197), (8526, 22798), (11399, 17052)]