227620962

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 516672000

約数和(自身を除く): 289051038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 229, 233, 237, 458, 466, 474, 687, 699, 711, 1374, 1398, 1422, 2061, 2097, 2133, 4122, 4194, 4266, 6183, 6291, 12366, 12582, 18091, 18407, 36182, 36814, 53357, 54273, 55221, 106714, 108546, 110442, 160071, 162819, 165663, 320142, 325638, 331326, 480213, 488457, 496989, 960426, 976914, 993978, 1440639, 2881278, 4215203, 8430406, 12645609, 25291218, 37936827, 75873654, 113810481, 227620962]

約数ペア:

[(1, 227620962), (2, 113810481), (3, 75873654), (6, 37936827), (9, 25291218), (18, 12645609), (27, 8430406), (54, 4215203), (79, 2881278), (158, 1440639), (229, 993978), (233, 976914), (237, 960426), (458, 496989), (466, 488457), (474, 480213), (687, 331326), (699, 325638), (711, 320142), (1374, 165663), (1398, 162819), (1422, 160071), (2061, 110442), (2097, 108546), (2133, 106714), (4122, 55221), (4194, 54273), (4266, 53357), (6183, 36814), (6291, 36182), (12366, 18407), (12582, 18091)]