207957064

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 458006400

約数和(自身を除く): 250049336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 113, 118, 226, 236, 413, 452, 472, 557, 791, 826, 904, 1114, 1582, 1652, 2228, 3164, 3304, 3899, 4456, 6328, 6667, 7798, 13334, 15596, 26668, 31192, 32863, 46669, 53336, 62941, 65726, 93338, 125882, 131452, 186676, 230041, 251764, 262904, 373352, 440587, 460082, 503528, 881174, 920164, 1762348, 1840328, 3524696, 3713519, 7427038, 14854076, 25994633, 29708152, 51989266, 103978532, 207957064]

約数ペア:

[(1, 207957064), (2, 103978532), (4, 51989266), (7, 29708152), (8, 25994633), (14, 14854076), (28, 7427038), (56, 3713519), (59, 3524696), (113, 1840328), (118, 1762348), (226, 920164), (236, 881174), (413, 503528), (452, 460082), (472, 440587), (557, 373352), (791, 262904), (826, 251764), (904, 230041), (1114, 186676), (1582, 131452), (1652, 125882), (2228, 93338), (3164, 65726), (3304, 62941), (3899, 53336), (4456, 46669), (6328, 32863), (6667, 31192), (7798, 26668), (13334, 15596)]