201646944

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7867}}^1$

素因数の和:7972

約数の個数: 72

約数和(自身を含む): 579950280

約数和(自身を除く): 378303336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 7867, 8544, 12816, 15734, 23601, 25632, 31468, 47202, 62936, 70803, 94404, 125872, 141606, 188808, 251744, 283212, 377616, 566424, 700163, 755232, 1132848, 1400326, 2100489, 2265696, 2800652, 4200978, 5601304, 6301467, 8401956, 11202608, 12602934, 16803912, 22405216, 25205868, 33607824, 50411736, 67215648, 100823472, 201646944]

約数ペア:

[(1, 201646944), (2, 100823472), (3, 67215648), (4, 50411736), (6, 33607824), (8, 25205868), (9, 22405216), (12, 16803912), (16, 12602934), (18, 11202608), (24, 8401956), (32, 6301467), (36, 5601304), (48, 4200978), (72, 2800652), (89, 2265696), (96, 2100489), (144, 1400326), (178, 1132848), (267, 755232), (288, 700163), (356, 566424), (534, 377616), (712, 283212), (801, 251744), (1068, 188808), (1424, 141606), (1602, 125872), (2136, 94404), (2848, 70803), (3204, 62936), (4272, 47202), (6408, 31468), (7867, 25632), (8544, 23601), (12816, 15734)]