201778256060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1396

約数の個数: 192

約数和(自身を含む): 469502853120

約数和(自身を除く): 267724597060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 79, 85, 148, 158, 170, 185, 191, 316, 340, 370, 382, 395, 629, 740, 764, 790, 955, 1063, 1258, 1343, 1580, 1910, 2126, 2516, 2686, 2923, 3145, 3247, 3820, 4252, 5315, 5372, 5846, 6290, 6494, 6715, 7067, 10630, 11692, 12580, 12988, 13430, 14134, 14615, 15089, 16235, 18071, 21260, 26860, 28268, 29230, 30178, 32470, 35335, 36142, 39331, 49691, 58460, 60356, 64940, 70670, 72284, 75445, 78662, 83977, 90355, 99382, 120139, 141340, 150890, 157324, 167954, 180710, 196655, 198764, 203033, 240278, 248455, 256513, 301780, 335908, 361420, 393310, 406066, 419885, 480556, 496910, 513026, 558293, 600695, 668627, 786620, 812132, 839770, 993820, 1015165, 1026052, 1116586, 1201390, 1282565, 1337254, 1427609, 1679540, 2030330, 2233172, 2402780, 2565130, 2674508, 2791465, 2855218, 3107149, 3343135, 3451561, 4060660, 5130260, 5582930, 5710436, 6214298, 6686270, 6903122, 7138045, 7512221, 9490981, 11165860, 12428596, 13372540, 13806244, 14276090, 15024442, 15535745, 16039607, 17257805, 18981962, 28552180, 30048884, 31071490, 32079214, 34515610, 37561105, 37963924, 47454905, 52821533, 62142980, 64158428, 69031220, 75122210, 80198035, 94909810, 105643066, 127707757, 150244420, 160396070, 189819620, 211286132, 255415514, 264107665, 272673319, 320792140, 510831028, 528215330, 545346638, 593465459, 638538785, 1056430660, 1090693276, 1186930918, 1277077570, 1363366595, 2373861836, 2554155140, 2726733190, 2967327295, 5453466380, 5934654590, 10088912803, 11869309180, 20177825606, 40355651212, 50444564015, 100889128030, 201778256060]

約数ペア:

[(1, 201778256060), (2, 100889128030), (4, 50444564015), (5, 40355651212), (10, 20177825606), (17, 11869309180), (20, 10088912803), (34, 5934654590), (37, 5453466380), (68, 2967327295), (74, 2726733190), (79, 2554155140), (85, 2373861836), (148, 1363366595), (158, 1277077570), (170, 1186930918), (185, 1090693276), (191, 1056430660), (316, 638538785), (340, 593465459), (370, 545346638), (382, 528215330), (395, 510831028), (629, 320792140), (740, 272673319), (764, 264107665), (790, 255415514), (955, 211286132), (1063, 189819620), (1258, 160396070), (1343, 150244420), (1580, 127707757), (1910, 105643066), (2126, 94909810), (2516, 80198035), (2686, 75122210), (2923, 69031220), (3145, 64158428), (3247, 62142980), (3820, 52821533), (4252, 47454905), (5315, 37963924), (5372, 37561105), (5846, 34515610), (6290, 32079214), (6494, 31071490), (6715, 30048884), (7067, 28552180), (10630, 18981962), (11692, 17257805), (12580, 16039607), (12988, 15535745), (13430, 15024442), (14134, 14276090), (14615, 13806244), (15089, 13372540), (16235, 12428596), (18071, 11165860), (21260, 9490981), (26860, 7512221), (28268, 7138045), (29230, 6903122), (30178, 6686270), (32470, 6214298), (35335, 5710436), (36142, 5582930), (39331, 5130260), (49691, 4060660), (58460, 3451561), (60356, 3343135), (64940, 3107149), (70670, 2855218), (72284, 2791465), (75445, 2674508), (78662, 2565130), (83977, 2402780), (90355, 2233172), (99382, 2030330), (120139, 1679540), (141340, 1427609), (150890, 1337254), (157324, 1282565), (167954, 1201390), (180710, 1116586), (196655, 1026052), (198764, 1015165), (203033, 993820), (240278, 839770), (248455, 812132), (256513, 786620), (301780, 668627), (335908, 600695), (361420, 558293), (393310, 513026), (406066, 496910), (419885, 480556)]