198336768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 612218880

約数和(自身を除く): 413882112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 467, 474, 553, 632, 672, 768, 896, 934, 948, 1106, 1264, 1344, 1401, 1659, 1792, 1868, 1896, 2212, 2528, 2688, 2802, 3269, 3318, 3736, 3792, 4424, 5056, 5376, 5604, 6538, 6636, 7472, 7584, 8848, 9807, 10112, 11208, 13076, 13272, 14944, 15168, 17696, 19614, 20224, 22416, 26152, 26544, 29888, 30336, 35392, 36893, 39228, 44832, 52304, 53088, 59776, 60672, 70784, 73786, 78456, 89664, 104608, 106176, 110679, 119552, 141568, 147572, 156912, 179328, 209216, 212352, 221358, 258251, 295144, 313824, 358656, 418432, 424704, 442716, 516502, 590288, 627648, 774753, 836864, 885432, 1033004, 1180576, 1255296, 1549506, 1770864, 2066008, 2361152, 2510592, 3099012, 3541728, 4132016, 4722304, 6198024, 7083456, 8264032, 9444608, 12396048, 14166912, 16528064, 24792096, 28333824, 33056128, 49584192, 66112256, 99168384, 198336768]

約数ペア:

[(1, 198336768), (2, 99168384), (3, 66112256), (4, 49584192), (6, 33056128), (7, 28333824), (8, 24792096), (12, 16528064), (14, 14166912), (16, 12396048), (21, 9444608), (24, 8264032), (28, 7083456), (32, 6198024), (42, 4722304), (48, 4132016), (56, 3541728), (64, 3099012), (79, 2510592), (84, 2361152), (96, 2066008), (112, 1770864), (128, 1549506), (158, 1255296), (168, 1180576), (192, 1033004), (224, 885432), (237, 836864), (256, 774753), (316, 627648), (336, 590288), (384, 516502), (448, 442716), (467, 424704), (474, 418432), (553, 358656), (632, 313824), (672, 295144), (768, 258251), (896, 221358), (934, 212352), (948, 209216), (1106, 179328), (1264, 156912), (1344, 147572), (1401, 141568), (1659, 119552), (1792, 110679), (1868, 106176), (1896, 104608), (2212, 89664), (2528, 78456), (2688, 73786), (2802, 70784), (3269, 60672), (3318, 59776), (3736, 53088), (3792, 52304), (4424, 44832), (5056, 39228), (5376, 36893), (5604, 35392), (6538, 30336), (6636, 29888), (7472, 26544), (7584, 26152), (8848, 22416), (9807, 20224), (10112, 19614), (11208, 17696), (13076, 15168), (13272, 14944)]