205617345408

素因数分解:

$2^7\times 3^2\times {\mathrm{199}}^1\times {\mathrm{896921}}^1$

素因数の和:897140

約数の個数: 96

約数和(自身を含む): 594659286000

約数和(自身を除く): 389041940592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 288, 384, 398, 576, 597, 796, 1152, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 12736, 14328, 19104, 25472, 28656, 38208, 57312, 76416, 114624, 229248, 896921, 1793842, 2690763, 3587684, 5381526, 7175368, 8072289, 10763052, 14350736, 16144578, 21526104, 28701472, 32289156, 43052208, 57402944, 64578312, 86104416, 114805888, 129156624, 172208832, 178487279, 258313248, 344417664, 356974558, 516626496, 535461837, 713949116, 1033252992, 1070923674, 1427898232, 1606385511, 2141847348, 2855796464, 3212771022, 4283694696, 5711592928, 6425542044, 8567389392, 11423185856, 12851084088, 17134778784, 22846371712, 25702168176, 34269557568, 51404336352, 68539115136, 102808672704, 205617345408]

約数ペア:

[(1, 205617345408), (2, 102808672704), (3, 68539115136), (4, 51404336352), (6, 34269557568), (8, 25702168176), (9, 22846371712), (12, 17134778784), (16, 12851084088), (18, 11423185856), (24, 8567389392), (32, 6425542044), (36, 5711592928), (48, 4283694696), (64, 3212771022), (72, 2855796464), (96, 2141847348), (128, 1606385511), (144, 1427898232), (192, 1070923674), (199, 1033252992), (288, 713949116), (384, 535461837), (398, 516626496), (576, 356974558), (597, 344417664), (796, 258313248), (1152, 178487279), (1194, 172208832), (1592, 129156624), (1791, 114805888), (2388, 86104416), (3184, 64578312), (3582, 57402944), (4776, 43052208), (6368, 32289156), (7164, 28701472), (9552, 21526104), (12736, 16144578), (14328, 14350736), (19104, 10763052), (25472, 8072289), (28656, 7175368), (38208, 5381526), (57312, 3587684), (76416, 2690763), (114624, 1793842), (229248, 896921)]