214628148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10781}}^1$

素因数の和:10877

約数の個数: 72

約数和(自身を含む): 627943680

約数和(自身を除く): 413315532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 10781, 19908, 21562, 32343, 43124, 64686, 75467, 97029, 129372, 150934, 194058, 226401, 301868, 388116, 452802, 679203, 851699, 905604, 1358406, 1703398, 2555097, 2716812, 3406796, 5110194, 5961893, 7665291, 10220388, 11923786, 15330582, 17885679, 23847572, 30661164, 35771358, 53657037, 71542716, 107314074, 214628148]

約数ペア:

[(1, 214628148), (2, 107314074), (3, 71542716), (4, 53657037), (6, 35771358), (7, 30661164), (9, 23847572), (12, 17885679), (14, 15330582), (18, 11923786), (21, 10220388), (28, 7665291), (36, 5961893), (42, 5110194), (63, 3406796), (79, 2716812), (84, 2555097), (126, 1703398), (158, 1358406), (237, 905604), (252, 851699), (316, 679203), (474, 452802), (553, 388116), (711, 301868), (948, 226401), (1106, 194058), (1422, 150934), (1659, 129372), (2212, 97029), (2844, 75467), (3318, 64686), (4977, 43124), (6636, 32343), (9954, 21562), (10781, 19908)]