213226968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9949}}^1$

素因数の和:10024

約数の個数: 64

約数和(自身を含む): 573120000

約数和(自身を除く): 359893032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 7144, 9949, 10716, 19898, 21432, 29847, 39796, 59694, 79592, 119388, 189031, 238776, 378062, 467603, 567093, 756124, 935206, 1134186, 1402809, 1512248, 1870412, 2268372, 2805618, 3740824, 4536744, 5611236, 8884457, 11222472, 17768914, 26653371, 35537828, 53306742, 71075656, 106613484, 213226968]

約数ペア:

[(1, 213226968), (2, 106613484), (3, 71075656), (4, 53306742), (6, 35537828), (8, 26653371), (12, 17768914), (19, 11222472), (24, 8884457), (38, 5611236), (47, 4536744), (57, 3740824), (76, 2805618), (94, 2268372), (114, 1870412), (141, 1512248), (152, 1402809), (188, 1134186), (228, 935206), (282, 756124), (376, 567093), (456, 467603), (564, 378062), (893, 238776), (1128, 189031), (1786, 119388), (2679, 79592), (3572, 59694), (5358, 39796), (7144, 29847), (9949, 21432), (10716, 19898)]