284307702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 683956224

約数和(自身を除く): 399648522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 83, 98, 122, 147, 166, 183, 191, 249, 294, 366, 382, 427, 498, 573, 581, 854, 1146, 1162, 1281, 1337, 1743, 2562, 2674, 2989, 3486, 4011, 4067, 5063, 5978, 8022, 8134, 8967, 9359, 10126, 11651, 12201, 15189, 15853, 17934, 18718, 23302, 24402, 28077, 30378, 31706, 34953, 35441, 47559, 56154, 69906, 70882, 81557, 95118, 106323, 110971, 163114, 212646, 221942, 244671, 248087, 332913, 489342, 496174, 570899, 665826, 744261, 776797, 967033, 1141798, 1488522, 1553594, 1712697, 1934066, 2330391, 2901099, 3425394, 4660782, 5802198, 6769231, 13538462, 20307693, 40615386, 47384617, 94769234, 142153851, 284307702]

約数ペア:

[(1, 284307702), (2, 142153851), (3, 94769234), (6, 47384617), (7, 40615386), (14, 20307693), (21, 13538462), (42, 6769231), (49, 5802198), (61, 4660782), (83, 3425394), (98, 2901099), (122, 2330391), (147, 1934066), (166, 1712697), (183, 1553594), (191, 1488522), (249, 1141798), (294, 967033), (366, 776797), (382, 744261), (427, 665826), (498, 570899), (573, 496174), (581, 489342), (854, 332913), (1146, 248087), (1162, 244671), (1281, 221942), (1337, 212646), (1743, 163114), (2562, 110971), (2674, 106323), (2989, 95118), (3486, 81557), (4011, 70882), (4067, 69906), (5063, 56154), (5978, 47559), (8022, 35441), (8134, 34953), (8967, 31706), (9359, 30378), (10126, 28077), (11651, 24402), (12201, 23302), (15189, 18718), (15853, 17934)]