201473692

素因数分解:

$2^2\times 7^2\times {\mathrm{823}}^1\times {\mathrm{1249}}^1$

素因数の和:2090

約数の個数: 36

約数和(自身を含む): 410970000

約数和(自身を除く): 209496308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 823, 1249, 1646, 2498, 3292, 4996, 5761, 8743, 11522, 17486, 23044, 34972, 40327, 61201, 80654, 122402, 161308, 244804, 1027927, 2055854, 4111708, 7195489, 14390978, 28781956, 50368423, 100736846, 201473692]

約数ペア:

[(1, 201473692), (2, 100736846), (4, 50368423), (7, 28781956), (14, 14390978), (28, 7195489), (49, 4111708), (98, 2055854), (196, 1027927), (823, 244804), (1249, 161308), (1646, 122402), (2498, 80654), (3292, 61201), (4996, 40327), (5761, 34972), (8743, 23044), (11522, 17486)]