300209956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 564276160

約数和(自身を除く): 264066204

約数列:

[1, 2, 4, 19, 38, 76, 97, 193, 194, 211, 386, 388, 422, 772, 844, 1843, 3667, 3686, 4009, 7334, 7372, 8018, 14668, 16036, 18721, 20467, 37442, 40723, 40934, 74884, 81446, 81868, 162892, 355699, 388873, 711398, 773737, 777746, 1422796, 1547474, 1555492, 3094948, 3950131, 7900262, 15800524, 75052489, 150104978, 300209956]

約数ペア:

[(1, 300209956), (2, 150104978), (4, 75052489), (19, 15800524), (38, 7900262), (76, 3950131), (97, 3094948), (193, 1555492), (194, 1547474), (211, 1422796), (386, 777746), (388, 773737), (422, 711398), (772, 388873), (844, 355699), (1843, 162892), (3667, 81868), (3686, 81446), (4009, 74884), (7334, 40934), (7372, 40723), (8018, 37442), (14668, 20467), (16036, 18721)]