188100759

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 323657856

約数和(自身を除く): 135557097

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 231, 427, 539, 671, 1281, 1617, 1907, 2013, 2989, 4697, 5721, 8967, 13349, 14091, 20977, 32879, 40047, 62931, 93443, 98637, 116327, 146839, 280329, 348981, 440517, 814289, 1027873, 1279597, 2442867, 3083619, 3838791, 5700023, 8957179, 17100069, 26871537, 62700253, 188100759]

約数ペア:

[(1, 188100759), (3, 62700253), (7, 26871537), (11, 17100069), (21, 8957179), (33, 5700023), (49, 3838791), (61, 3083619), (77, 2442867), (147, 1279597), (183, 1027873), (231, 814289), (427, 440517), (539, 348981), (671, 280329), (1281, 146839), (1617, 116327), (1907, 98637), (2013, 93443), (2989, 62931), (4697, 40047), (5721, 32879), (8967, 20977), (13349, 14091)]