215286162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 555448320

約数和(自身を除く): 340162158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 59, 78, 82, 91, 118, 123, 163, 177, 182, 246, 273, 287, 326, 354, 413, 489, 533, 546, 574, 767, 826, 861, 978, 1066, 1141, 1239, 1534, 1599, 1722, 2119, 2282, 2301, 2419, 2478, 3198, 3423, 3731, 4238, 4602, 4838, 5369, 6357, 6683, 6846, 7257, 7462, 9617, 10738, 11193, 12714, 13366, 14514, 14833, 16107, 16933, 19234, 20049, 22386, 28851, 29666, 31447, 32214, 33866, 40098, 44499, 46781, 50799, 57702, 62894, 67319, 86879, 88998, 93562, 94341, 101598, 125021, 134638, 140343, 173758, 188682, 201957, 220129, 250042, 260637, 280686, 375063, 394297, 403914, 440258, 521274, 608153, 660387, 750126, 788594, 875147, 1182891, 1216306, 1320774, 1750294, 1824459, 2365782, 2625441, 2760079, 3648918, 5125861, 5250882, 5520158, 8280237, 10251722, 15377583, 16560474, 30755166, 35881027, 71762054, 107643081, 215286162]

約数ペア:

[(1, 215286162), (2, 107643081), (3, 71762054), (6, 35881027), (7, 30755166), (13, 16560474), (14, 15377583), (21, 10251722), (26, 8280237), (39, 5520158), (41, 5250882), (42, 5125861), (59, 3648918), (78, 2760079), (82, 2625441), (91, 2365782), (118, 1824459), (123, 1750294), (163, 1320774), (177, 1216306), (182, 1182891), (246, 875147), (273, 788594), (287, 750126), (326, 660387), (354, 608153), (413, 521274), (489, 440258), (533, 403914), (546, 394297), (574, 375063), (767, 280686), (826, 260637), (861, 250042), (978, 220129), (1066, 201957), (1141, 188682), (1239, 173758), (1534, 140343), (1599, 134638), (1722, 125021), (2119, 101598), (2282, 94341), (2301, 93562), (2419, 88998), (2478, 86879), (3198, 67319), (3423, 62894), (3731, 57702), (4238, 50799), (4602, 46781), (4838, 44499), (5369, 40098), (6357, 33866), (6683, 32214), (6846, 31447), (7257, 29666), (7462, 28851), (9617, 22386), (10738, 20049), (11193, 19234), (12714, 16933), (13366, 16107), (14514, 14833)]