206143677488

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2047351}}^1$

素因数の和:2047426

約数の個数: 80

約数和(自身を含む): 487433564160

約数和(自身を除く): 281289886672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3596, 6293, 7192, 12586, 14384, 25172, 50344, 100688, 2047351, 4094702, 8189404, 14331457, 16378808, 28662914, 32757616, 57325828, 59373179, 63467881, 114651656, 118746358, 126935762, 229303312, 237492716, 253871524, 415612253, 444275167, 474985432, 507743048, 831224506, 888550334, 949970864, 1015486096, 1662449012, 1777100668, 1840568549, 3324898024, 3554201336, 3681137098, 6649796048, 7108402672, 7362274196, 12883979843, 14724548392, 25767959686, 29449096784, 51535919372, 103071838744, 206143677488]

約数ペア:

[(1, 206143677488), (2, 103071838744), (4, 51535919372), (7, 29449096784), (8, 25767959686), (14, 14724548392), (16, 12883979843), (28, 7362274196), (29, 7108402672), (31, 6649796048), (56, 3681137098), (58, 3554201336), (62, 3324898024), (112, 1840568549), (116, 1777100668), (124, 1662449012), (203, 1015486096), (217, 949970864), (232, 888550334), (248, 831224506), (406, 507743048), (434, 474985432), (464, 444275167), (496, 415612253), (812, 253871524), (868, 237492716), (899, 229303312), (1624, 126935762), (1736, 118746358), (1798, 114651656), (3248, 63467881), (3472, 59373179), (3596, 57325828), (6293, 32757616), (7192, 28662914), (12586, 16378808), (14384, 14331457), (25172, 8189404), (50344, 4094702), (100688, 2047351)]