20194178382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1383

約数の個数: 192

約数和(自身を含む): 54182628864

約数和(自身を除く): 33988450482

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 83, 97, 102, 119, 126, 153, 166, 194, 238, 249, 291, 306, 357, 498, 581, 582, 679, 714, 747, 873, 1071, 1162, 1171, 1358, 1411, 1494, 1649, 1743, 1746, 2037, 2142, 2342, 2822, 3298, 3486, 3513, 4074, 4233, 4947, 5229, 6111, 7026, 8051, 8197, 8466, 9877, 9894, 10458, 10539, 11543, 12222, 12699, 14841, 16102, 16394, 19754, 19907, 21078, 23086, 24153, 24591, 25398, 29631, 29682, 34629, 39814, 48306, 49182, 56357, 59262, 59721, 69258, 72459, 73773, 88893, 97193, 103887, 112714, 113587, 119442, 136867, 139349, 144918, 147546, 169071, 177786, 179163, 194386, 207774, 227174, 273734, 278698, 291579, 338142, 340761, 358326, 410601, 418047, 507213, 583158, 680351, 681522, 795109, 821202, 836094, 874737, 958069, 1014426, 1022283, 1231803, 1254141, 1360702, 1590218, 1652281, 1749474, 1916138, 1930979, 2041053, 2044566, 2385327, 2463606, 2508282, 2874207, 3304562, 3861958, 4082106, 4770654, 4956843, 5748414, 5792937, 6123159, 7155981, 8622621, 9427721, 9913686, 11565967, 11585874, 12246318, 13516853, 14311962, 14870529, 17245242, 17378811, 18855442, 23131934, 27033706, 28283163, 29741058, 34697901, 34757622, 40550559, 56566326, 65994047, 69395802, 81101118, 84849489, 104093703, 121651677, 131988094, 160271257, 169698978, 197982141, 208187406, 243303354, 320542514, 395964282, 480813771, 593946423, 961627542, 1121898799, 1187892846, 1442441313, 2243797598, 2884882626, 3365696397, 6731392794, 10097089191, 20194178382]

約数ペア:

[(1, 20194178382), (2, 10097089191), (3, 6731392794), (6, 3365696397), (7, 2884882626), (9, 2243797598), (14, 1442441313), (17, 1187892846), (18, 1121898799), (21, 961627542), (34, 593946423), (42, 480813771), (51, 395964282), (63, 320542514), (83, 243303354), (97, 208187406), (102, 197982141), (119, 169698978), (126, 160271257), (153, 131988094), (166, 121651677), (194, 104093703), (238, 84849489), (249, 81101118), (291, 69395802), (306, 65994047), (357, 56566326), (498, 40550559), (581, 34757622), (582, 34697901), (679, 29741058), (714, 28283163), (747, 27033706), (873, 23131934), (1071, 18855442), (1162, 17378811), (1171, 17245242), (1358, 14870529), (1411, 14311962), (1494, 13516853), (1649, 12246318), (1743, 11585874), (1746, 11565967), (2037, 9913686), (2142, 9427721), (2342, 8622621), (2822, 7155981), (3298, 6123159), (3486, 5792937), (3513, 5748414), (4074, 4956843), (4233, 4770654), (4947, 4082106), (5229, 3861958), (6111, 3304562), (7026, 2874207), (8051, 2508282), (8197, 2463606), (8466, 2385327), (9877, 2044566), (9894, 2041053), (10458, 1930979), (10539, 1916138), (11543, 1749474), (12222, 1652281), (12699, 1590218), (14841, 1360702), (16102, 1254141), (16394, 1231803), (19754, 1022283), (19907, 1014426), (21078, 958069), (23086, 874737), (24153, 836094), (24591, 821202), (25398, 795109), (29631, 681522), (29682, 680351), (34629, 583158), (39814, 507213), (48306, 418047), (49182, 410601), (56357, 358326), (59262, 340761), (59721, 338142), (69258, 291579), (72459, 278698), (73773, 273734), (88893, 227174), (97193, 207774), (103887, 194386), (112714, 179163), (113587, 177786), (119442, 169071), (136867, 147546), (139349, 144918)]