201999744

素因数分解:

$2^7\times 3^4\times {\mathrm{19483}}^1$

素因数の和:19509

約数の個数: 80

約数和(自身を含む): 601178820

約数和(自身を除く): 399179076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 19483, 38966, 58449, 77932, 116898, 155864, 175347, 233796, 311728, 350694, 467592, 526041, 623456, 701388, 935184, 1052082, 1246912, 1402776, 1578123, 1870368, 2104164, 2493824, 2805552, 3156246, 3740736, 4208328, 5611104, 6312492, 7481472, 8416656, 11222208, 12624984, 16833312, 22444416, 25249968, 33666624, 50499936, 67333248, 100999872, 201999744]

約数ペア:

[(1, 201999744), (2, 100999872), (3, 67333248), (4, 50499936), (6, 33666624), (8, 25249968), (9, 22444416), (12, 16833312), (16, 12624984), (18, 11222208), (24, 8416656), (27, 7481472), (32, 6312492), (36, 5611104), (48, 4208328), (54, 3740736), (64, 3156246), (72, 2805552), (81, 2493824), (96, 2104164), (108, 1870368), (128, 1578123), (144, 1402776), (162, 1246912), (192, 1052082), (216, 935184), (288, 701388), (324, 623456), (384, 526041), (432, 467592), (576, 350694), (648, 311728), (864, 233796), (1152, 175347), (1296, 155864), (1728, 116898), (2592, 77932), (3456, 58449), (5184, 38966), (10368, 19483)]