204094380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3547}}^1$

素因数の和:3703

約数の個数: 96

約数和(自身を含む): 658054656

約数和(自身を除く): 453960276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2740, 2877, 3547, 3836, 4110, 4795, 5754, 7094, 8220, 9590, 10641, 11508, 14188, 14385, 17735, 19180, 21282, 24829, 28770, 35470, 42564, 49658, 53205, 57540, 70940, 74487, 99316, 106410, 124145, 148974, 212820, 248290, 297948, 372435, 485939, 496580, 744870, 971878, 1457817, 1489740, 1943756, 2429695, 2915634, 3401573, 4859390, 5831268, 6803146, 7289085, 9718780, 10204719, 13606292, 14578170, 17007865, 20409438, 29156340, 34015730, 40818876, 51023595, 68031460, 102047190, 204094380]

約数ペア:

[(1, 204094380), (2, 102047190), (3, 68031460), (4, 51023595), (5, 40818876), (6, 34015730), (7, 29156340), (10, 20409438), (12, 17007865), (14, 14578170), (15, 13606292), (20, 10204719), (21, 9718780), (28, 7289085), (30, 6803146), (35, 5831268), (42, 4859390), (60, 3401573), (70, 2915634), (84, 2429695), (105, 1943756), (137, 1489740), (140, 1457817), (210, 971878), (274, 744870), (411, 496580), (420, 485939), (548, 372435), (685, 297948), (822, 248290), (959, 212820), (1370, 148974), (1644, 124145), (1918, 106410), (2055, 99316), (2740, 74487), (2877, 70940), (3547, 57540), (3836, 53205), (4110, 49658), (4795, 42564), (5754, 35470), (7094, 28770), (8220, 24829), (9590, 21282), (10641, 19180), (11508, 17735), (14188, 14385)]