206609676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 611331840

約数和(自身を除く): 404722164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 151, 156, 179, 182, 196, 273, 294, 302, 358, 364, 453, 537, 546, 588, 604, 637, 716, 906, 1057, 1074, 1092, 1253, 1274, 1812, 1911, 1963, 2114, 2148, 2327, 2506, 2548, 3171, 3759, 3822, 3926, 4228, 4654, 5012, 5889, 6342, 6981, 7399, 7518, 7644, 7852, 8771, 9308, 11778, 12684, 13741, 13962, 14798, 15036, 16289, 17542, 22197, 23556, 26313, 27029, 27482, 27924, 29596, 32578, 35084, 41223, 44394, 48867, 52626, 54058, 54964, 65156, 81087, 82446, 88788, 96187, 97734, 105252, 108116, 114023, 162174, 164892, 189203, 192374, 195468, 228046, 288561, 324348, 342069, 351377, 378406, 384748, 456092, 567609, 577122, 684138, 702754, 756812, 1054131, 1135218, 1154244, 1324421, 1368276, 1405508, 2108262, 2270436, 2459639, 2648842, 3973263, 4216524, 4919278, 5297684, 7378917, 7946526, 9838556, 14757834, 15893052, 17217473, 29515668, 34434946, 51652419, 68869892, 103304838, 206609676]

約数ペア:

[(1, 206609676), (2, 103304838), (3, 68869892), (4, 51652419), (6, 34434946), (7, 29515668), (12, 17217473), (13, 15893052), (14, 14757834), (21, 9838556), (26, 7946526), (28, 7378917), (39, 5297684), (42, 4919278), (49, 4216524), (52, 3973263), (78, 2648842), (84, 2459639), (91, 2270436), (98, 2108262), (147, 1405508), (151, 1368276), (156, 1324421), (179, 1154244), (182, 1135218), (196, 1054131), (273, 756812), (294, 702754), (302, 684138), (358, 577122), (364, 567609), (453, 456092), (537, 384748), (546, 378406), (588, 351377), (604, 342069), (637, 324348), (716, 288561), (906, 228046), (1057, 195468), (1074, 192374), (1092, 189203), (1253, 164892), (1274, 162174), (1812, 114023), (1911, 108116), (1963, 105252), (2114, 97734), (2148, 96187), (2327, 88788), (2506, 82446), (2548, 81087), (3171, 65156), (3759, 54964), (3822, 54058), (3926, 52626), (4228, 48867), (4654, 44394), (5012, 41223), (5889, 35084), (6342, 32578), (6981, 29596), (7399, 27924), (7518, 27482), (7644, 27029), (7852, 26313), (8771, 23556), (9308, 22197), (11778, 17542), (12684, 16289), (13741, 15036), (13962, 14798)]