209734944

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 570882816

約数和(自身を除く): 361147872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 137, 148, 222, 274, 296, 411, 431, 444, 548, 592, 822, 862, 888, 1096, 1184, 1293, 1644, 1724, 1776, 2192, 2586, 3288, 3448, 3552, 4384, 5069, 5172, 6576, 6896, 10138, 10344, 13152, 13792, 15207, 15947, 20276, 20688, 30414, 31894, 40552, 41376, 47841, 59047, 60828, 63788, 81104, 95682, 118094, 121656, 127576, 162208, 177141, 191364, 236188, 243312, 255152, 354282, 382728, 472376, 486624, 510304, 708564, 765456, 944752, 1417128, 1530912, 1889504, 2184739, 2834256, 4369478, 5668512, 6554217, 8738956, 13108434, 17477912, 26216868, 34955824, 52433736, 69911648, 104867472, 209734944]

約数ペア:

[(1, 209734944), (2, 104867472), (3, 69911648), (4, 52433736), (6, 34955824), (8, 26216868), (12, 17477912), (16, 13108434), (24, 8738956), (32, 6554217), (37, 5668512), (48, 4369478), (74, 2834256), (96, 2184739), (111, 1889504), (137, 1530912), (148, 1417128), (222, 944752), (274, 765456), (296, 708564), (411, 510304), (431, 486624), (444, 472376), (548, 382728), (592, 354282), (822, 255152), (862, 243312), (888, 236188), (1096, 191364), (1184, 177141), (1293, 162208), (1644, 127576), (1724, 121656), (1776, 118094), (2192, 95682), (2586, 81104), (3288, 63788), (3448, 60828), (3552, 59047), (4384, 47841), (5069, 41376), (5172, 40552), (6576, 31894), (6896, 30414), (10138, 20688), (10344, 20276), (13152, 15947), (13792, 15207)]