226732272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{619}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 632876160

約数和(自身を除く): 406143888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 587, 619, 624, 1174, 1238, 1761, 1857, 2348, 2476, 3522, 3714, 4696, 4952, 7044, 7428, 7631, 8047, 9392, 9904, 14088, 14856, 15262, 16094, 22893, 24141, 28176, 29712, 30524, 32188, 45786, 48282, 61048, 64376, 91572, 96564, 122096, 128752, 183144, 193128, 363353, 366288, 386256, 726706, 1090059, 1453412, 2180118, 2906824, 4360236, 4723589, 5813648, 8720472, 9447178, 14170767, 17440944, 18894356, 28341534, 37788712, 56683068, 75577424, 113366136, 226732272]

約数ペア:

[(1, 226732272), (2, 113366136), (3, 75577424), (4, 56683068), (6, 37788712), (8, 28341534), (12, 18894356), (13, 17440944), (16, 14170767), (24, 9447178), (26, 8720472), (39, 5813648), (48, 4723589), (52, 4360236), (78, 2906824), (104, 2180118), (156, 1453412), (208, 1090059), (312, 726706), (587, 386256), (619, 366288), (624, 363353), (1174, 193128), (1238, 183144), (1761, 128752), (1857, 122096), (2348, 96564), (2476, 91572), (3522, 64376), (3714, 61048), (4696, 48282), (4952, 45786), (7044, 32188), (7428, 30524), (7631, 29712), (8047, 28176), (9392, 24141), (9904, 22893), (14088, 16094), (14856, 15262)]