234057428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 510935040

約数和(自身を除く): 276877612

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 43, 44, 68, 76, 86, 172, 187, 209, 323, 374, 383, 418, 473, 646, 731, 748, 766, 817, 836, 946, 1292, 1462, 1532, 1634, 1892, 2924, 3268, 3553, 4213, 6511, 7106, 7277, 8041, 8426, 8987, 13022, 13889, 14212, 14554, 16082, 16469, 16852, 17974, 26044, 27778, 29108, 32164, 32938, 35948, 55556, 65876, 71621, 80047, 123709, 143242, 152779, 160094, 181159, 247418, 279973, 286484, 305558, 312911, 320188, 362318, 494836, 559946, 611116, 625822, 724636, 1119892, 1251644, 1360799, 2721598, 3079703, 3442021, 5319487, 5443196, 6159406, 6884042, 10638974, 12318812, 13768084, 21277948, 58514357, 117028714, 234057428]

約数ペア:

[(1, 234057428), (2, 117028714), (4, 58514357), (11, 21277948), (17, 13768084), (19, 12318812), (22, 10638974), (34, 6884042), (38, 6159406), (43, 5443196), (44, 5319487), (68, 3442021), (76, 3079703), (86, 2721598), (172, 1360799), (187, 1251644), (209, 1119892), (323, 724636), (374, 625822), (383, 611116), (418, 559946), (473, 494836), (646, 362318), (731, 320188), (748, 312911), (766, 305558), (817, 286484), (836, 279973), (946, 247418), (1292, 181159), (1462, 160094), (1532, 152779), (1634, 143242), (1892, 123709), (2924, 80047), (3268, 71621), (3553, 65876), (4213, 55556), (6511, 35948), (7106, 32938), (7277, 32164), (8041, 29108), (8426, 27778), (8987, 26044), (13022, 17974), (13889, 16852), (14212, 16469), (14554, 16082)]