204214458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 493629120

約数和(自身を除く): 289414662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 61, 98, 118, 122, 147, 177, 183, 193, 294, 354, 366, 386, 413, 427, 579, 826, 854, 1158, 1239, 1281, 1351, 2478, 2562, 2702, 2891, 2989, 3599, 4053, 5782, 5978, 7198, 8106, 8673, 8967, 9457, 10797, 11387, 11773, 17346, 17934, 18914, 21594, 22774, 23546, 25193, 28371, 34161, 35319, 50386, 56742, 68322, 70638, 75579, 79709, 82411, 151158, 159418, 164822, 176351, 239127, 247233, 352702, 478254, 494466, 529053, 557963, 576877, 694607, 1058106, 1115926, 1153754, 1389214, 1673889, 1730631, 2083821, 3347778, 3461262, 4167642, 4862249, 9724498, 14586747, 29173494, 34035743, 68071486, 102107229, 204214458]

約数ペア:

[(1, 204214458), (2, 102107229), (3, 68071486), (6, 34035743), (7, 29173494), (14, 14586747), (21, 9724498), (42, 4862249), (49, 4167642), (59, 3461262), (61, 3347778), (98, 2083821), (118, 1730631), (122, 1673889), (147, 1389214), (177, 1153754), (183, 1115926), (193, 1058106), (294, 694607), (354, 576877), (366, 557963), (386, 529053), (413, 494466), (427, 478254), (579, 352702), (826, 247233), (854, 239127), (1158, 176351), (1239, 164822), (1281, 159418), (1351, 151158), (2478, 82411), (2562, 79709), (2702, 75579), (2891, 70638), (2989, 68322), (3599, 56742), (4053, 50386), (5782, 35319), (5978, 34161), (7198, 28371), (8106, 25193), (8673, 23546), (8967, 22774), (9457, 21594), (10797, 18914), (11387, 17934), (11773, 17346)]