207978192

素因数分解:

$2^4\times 3^4\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:822

約数の個数: 100

約数和(自身を含む): 604961280

約数和(自身を除く): 396983088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 383, 419, 432, 648, 766, 838, 1149, 1257, 1296, 1532, 1676, 2298, 2514, 3064, 3352, 3447, 3771, 4596, 5028, 6128, 6704, 6894, 7542, 9192, 10056, 10341, 11313, 13788, 15084, 18384, 20112, 20682, 22626, 27576, 30168, 31023, 33939, 41364, 45252, 55152, 60336, 62046, 67878, 82728, 90504, 124092, 135756, 160477, 165456, 181008, 248184, 271512, 320954, 481431, 496368, 543024, 641908, 962862, 1283816, 1444293, 1925724, 2567632, 2888586, 3851448, 4332879, 5777172, 7702896, 8665758, 11554344, 12998637, 17331516, 23108688, 25997274, 34663032, 51994548, 69326064, 103989096, 207978192]

約数ペア:

[(1, 207978192), (2, 103989096), (3, 69326064), (4, 51994548), (6, 34663032), (8, 25997274), (9, 23108688), (12, 17331516), (16, 12998637), (18, 11554344), (24, 8665758), (27, 7702896), (36, 5777172), (48, 4332879), (54, 3851448), (72, 2888586), (81, 2567632), (108, 1925724), (144, 1444293), (162, 1283816), (216, 962862), (324, 641908), (383, 543024), (419, 496368), (432, 481431), (648, 320954), (766, 271512), (838, 248184), (1149, 181008), (1257, 165456), (1296, 160477), (1532, 135756), (1676, 124092), (2298, 90504), (2514, 82728), (3064, 67878), (3352, 62046), (3447, 60336), (3771, 55152), (4596, 45252), (5028, 41364), (6128, 33939), (6704, 31023), (6894, 30168), (7542, 27576), (9192, 22626), (10056, 20682), (10341, 20112), (11313, 18384), (13788, 15084)]