196342218

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 455393664

約数和(自身を除く): 259051446

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 107, 141, 162, 214, 241, 282, 321, 423, 482, 642, 723, 846, 963, 1269, 1446, 1926, 2169, 2538, 2889, 3807, 4338, 5029, 5778, 6507, 7614, 8667, 10058, 11327, 13014, 15087, 17334, 19521, 22654, 25787, 30174, 33981, 39042, 45261, 51574, 67962, 77361, 90522, 101943, 135783, 154722, 203886, 232083, 271566, 305829, 407349, 464166, 611658, 696249, 814698, 917487, 1211989, 1392498, 1834974, 2088747, 2423978, 3635967, 4177494, 7271934, 10907901, 21815802, 32723703, 65447406, 98171109, 196342218]

約数ペア:

[(1, 196342218), (2, 98171109), (3, 65447406), (6, 32723703), (9, 21815802), (18, 10907901), (27, 7271934), (47, 4177494), (54, 3635967), (81, 2423978), (94, 2088747), (107, 1834974), (141, 1392498), (162, 1211989), (214, 917487), (241, 814698), (282, 696249), (321, 611658), (423, 464166), (482, 407349), (642, 305829), (723, 271566), (846, 232083), (963, 203886), (1269, 154722), (1446, 135783), (1926, 101943), (2169, 90522), (2538, 77361), (2889, 67962), (3807, 51574), (4338, 45261), (5029, 39042), (5778, 33981), (6507, 30174), (7614, 25787), (8667, 22654), (10058, 19521), (11327, 17334), (13014, 15087)]