201802244878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1\times {\mathrm{1789}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 335820038400

約数和(自身を除く): 134017793522

約数列:

[1, 2, 13, 26, 53, 106, 109, 218, 689, 751, 1378, 1417, 1502, 1789, 2834, 3578, 5777, 9763, 11554, 19526, 23257, 39803, 46514, 75101, 79606, 81859, 94817, 150202, 163718, 189634, 195001, 390002, 517439, 1034878, 1064167, 1232621, 1343539, 2128334, 2465242, 2535013, 2687078, 4338527, 5070026, 8677054, 10335053, 17466007, 20670106, 34932014, 56400851, 71207567, 112801702, 134355689, 142415134, 146445751, 268711378, 292891502, 925698371, 1851396742, 1903794763, 3807589526, 7761624803, 15523249606, 100901122439, 201802244878]

約数ペア:

[(1, 201802244878), (2, 100901122439), (13, 15523249606), (26, 7761624803), (53, 3807589526), (106, 1903794763), (109, 1851396742), (218, 925698371), (689, 292891502), (751, 268711378), (1378, 146445751), (1417, 142415134), (1502, 134355689), (1789, 112801702), (2834, 71207567), (3578, 56400851), (5777, 34932014), (9763, 20670106), (11554, 17466007), (19526, 10335053), (23257, 8677054), (39803, 5070026), (46514, 4338527), (75101, 2687078), (79606, 2535013), (81859, 2465242), (94817, 2128334), (150202, 1343539), (163718, 1232621), (189634, 1064167), (195001, 1034878), (390002, 517439)]