197969688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3671}}^1$

素因数の和:3797

約数の個数: 96

約数和(自身を含む): 618658560

約数和(自身を除く): 420688872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2568, 2996, 3671, 3852, 4494, 5992, 6741, 7342, 7704, 8988, 11013, 13482, 14684, 17976, 22026, 25697, 26964, 29368, 33039, 44052, 51394, 53928, 66078, 77091, 88104, 102788, 132156, 154182, 205576, 231273, 264312, 308364, 392797, 462546, 616728, 785594, 925092, 1178391, 1571188, 1850184, 2356782, 2749579, 3142376, 3535173, 4713564, 5499158, 7070346, 8248737, 9427128, 10998316, 14140692, 16497474, 21996632, 24746211, 28281384, 32994948, 49492422, 65989896, 98984844, 197969688]

約数ペア:

[(1, 197969688), (2, 98984844), (3, 65989896), (4, 49492422), (6, 32994948), (7, 28281384), (8, 24746211), (9, 21996632), (12, 16497474), (14, 14140692), (18, 10998316), (21, 9427128), (24, 8248737), (28, 7070346), (36, 5499158), (42, 4713564), (56, 3535173), (63, 3142376), (72, 2749579), (84, 2356782), (107, 1850184), (126, 1571188), (168, 1178391), (214, 925092), (252, 785594), (321, 616728), (428, 462546), (504, 392797), (642, 308364), (749, 264312), (856, 231273), (963, 205576), (1284, 154182), (1498, 132156), (1926, 102788), (2247, 88104), (2568, 77091), (2996, 66078), (3671, 53928), (3852, 51394), (4494, 44052), (5992, 33039), (6741, 29368), (7342, 26964), (7704, 25697), (8988, 22026), (11013, 17976), (13482, 14684)]