201912396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 553512960

約数和(自身を除く): 351600564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 131, 177, 236, 262, 311, 354, 393, 413, 524, 622, 708, 786, 826, 917, 933, 1239, 1244, 1572, 1652, 1834, 1866, 2177, 2478, 2751, 3668, 3732, 4354, 4956, 5502, 6531, 7729, 8708, 11004, 13062, 15458, 18349, 23187, 26124, 30916, 36698, 40741, 46374, 54103, 55047, 73396, 81482, 92748, 108206, 110094, 122223, 128443, 162309, 162964, 216412, 220188, 244446, 256886, 285187, 324618, 385329, 488892, 513772, 570374, 649236, 770658, 855561, 1140748, 1541316, 1711122, 2403719, 3422244, 4807438, 7211157, 9614876, 14422314, 16826033, 28844628, 33652066, 50478099, 67304132, 100956198, 201912396]

約数ペア:

[(1, 201912396), (2, 100956198), (3, 67304132), (4, 50478099), (6, 33652066), (7, 28844628), (12, 16826033), (14, 14422314), (21, 9614876), (28, 7211157), (42, 4807438), (59, 3422244), (84, 2403719), (118, 1711122), (131, 1541316), (177, 1140748), (236, 855561), (262, 770658), (311, 649236), (354, 570374), (393, 513772), (413, 488892), (524, 385329), (622, 324618), (708, 285187), (786, 256886), (826, 244446), (917, 220188), (933, 216412), (1239, 162964), (1244, 162309), (1572, 128443), (1652, 122223), (1834, 110094), (1866, 108206), (2177, 92748), (2478, 81482), (2751, 73396), (3668, 55047), (3732, 54103), (4354, 46374), (4956, 40741), (5502, 36698), (6531, 30916), (7729, 26124), (8708, 23187), (11004, 18349), (13062, 15458)]