190744190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 425295360

約数和(自身を除く): 234551170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 179, 182, 358, 455, 895, 910, 1171, 1253, 1790, 2327, 2342, 2506, 4654, 5855, 6265, 8197, 11635, 11710, 12530, 15223, 16289, 16394, 23270, 30446, 32578, 40985, 76115, 81445, 81970, 106561, 152230, 162890, 209609, 213122, 419218, 532805, 1048045, 1065610, 1467263, 2096090, 2724917, 2934526, 5449834, 7336315, 13624585, 14672630, 19074419, 27249170, 38148838, 95372095, 190744190]

約数ペア:

[(1, 190744190), (2, 95372095), (5, 38148838), (7, 27249170), (10, 19074419), (13, 14672630), (14, 13624585), (26, 7336315), (35, 5449834), (65, 2934526), (70, 2724917), (91, 2096090), (130, 1467263), (179, 1065610), (182, 1048045), (358, 532805), (455, 419218), (895, 213122), (910, 209609), (1171, 162890), (1253, 152230), (1790, 106561), (2327, 81970), (2342, 81445), (2506, 76115), (4654, 40985), (5855, 32578), (6265, 30446), (8197, 23270), (11635, 16394), (11710, 16289), (12530, 15223)]