201943101906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17612341}}^1$

素因数の和:17612376

約数の個数: 72

約数和(自身を含む): 548131307724

約数和(自身を除く): 346188205818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 17612341, 35224682, 52837023, 105674046, 123286387, 158511069, 228960433, 246572774, 317022138, 369859161, 457920866, 686881299, 739718322, 863004709, 1109577483, 1373762598, 1602723031, 1726009418, 2060643897, 2219154966, 2589014127, 3205446062, 4121287794, 4808169093, 5178028254, 7767042381, 9616338186, 11219061217, 14424507279, 15534084762, 22438122434, 28849014558, 33657183651, 67314367302, 100971550953, 201943101906]

約数ペア:

[(1, 201943101906), (2, 100971550953), (3, 67314367302), (6, 33657183651), (7, 28849014558), (9, 22438122434), (13, 15534084762), (14, 14424507279), (18, 11219061217), (21, 9616338186), (26, 7767042381), (39, 5178028254), (42, 4808169093), (49, 4121287794), (63, 3205446062), (78, 2589014127), (91, 2219154966), (98, 2060643897), (117, 1726009418), (126, 1602723031), (147, 1373762598), (182, 1109577483), (234, 863004709), (273, 739718322), (294, 686881299), (441, 457920866), (546, 369859161), (637, 317022138), (819, 246572774), (882, 228960433), (1274, 158511069), (1638, 123286387), (1911, 105674046), (3822, 52837023), (5733, 35224682), (11466, 17612341)]