211985508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 598348800

約数和(自身を除く): 386363292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 317, 399, 419, 532, 634, 798, 838, 951, 1257, 1268, 1596, 1676, 1902, 2219, 2514, 2933, 3804, 4438, 5028, 5866, 6023, 6657, 7961, 8799, 8876, 11732, 12046, 13314, 15922, 17598, 18069, 23883, 24092, 26628, 31844, 35196, 36138, 42161, 47766, 55727, 72276, 84322, 95532, 111454, 126483, 132823, 167181, 168644, 222908, 252966, 265646, 334362, 398469, 505932, 531292, 668724, 796938, 929761, 1593876, 1859522, 2523637, 2789283, 3719044, 5047274, 5578566, 7570911, 10094548, 11157132, 15141822, 17665459, 30283644, 35330918, 52996377, 70661836, 105992754, 211985508]

約数ペア:

[(1, 211985508), (2, 105992754), (3, 70661836), (4, 52996377), (6, 35330918), (7, 30283644), (12, 17665459), (14, 15141822), (19, 11157132), (21, 10094548), (28, 7570911), (38, 5578566), (42, 5047274), (57, 3719044), (76, 2789283), (84, 2523637), (114, 1859522), (133, 1593876), (228, 929761), (266, 796938), (317, 668724), (399, 531292), (419, 505932), (532, 398469), (634, 334362), (798, 265646), (838, 252966), (951, 222908), (1257, 168644), (1268, 167181), (1596, 132823), (1676, 126483), (1902, 111454), (2219, 95532), (2514, 84322), (2933, 72276), (3804, 55727), (4438, 47766), (5028, 42161), (5866, 36138), (6023, 35196), (6657, 31844), (7961, 26628), (8799, 24092), (8876, 23883), (11732, 18069), (12046, 17598), (13314, 15922)]