188399736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2426

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 421238664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2351, 2862, 2968, 3339, 3816, 4452, 4702, 5724, 6678, 7053, 8904, 9404, 10017, 11448, 13356, 14106, 16457, 18808, 20034, 21159, 26712, 28212, 32914, 40068, 42318, 49371, 56424, 63477, 65828, 80136, 84636, 98742, 124603, 126954, 131656, 148113, 169272, 197484, 249206, 253908, 296226, 373809, 394968, 444339, 498412, 507816, 592452, 747618, 872221, 888678, 996824, 1121427, 1184904, 1495236, 1744442, 1777356, 2242854, 2616663, 2990472, 3364281, 3488884, 3554712, 4485708, 5233326, 6728562, 6977768, 7849989, 8971416, 10466652, 13457124, 15699978, 20933304, 23549967, 26914248, 31399956, 47099934, 62799912, 94199868, 188399736]

約数ペア:

[(1, 188399736), (2, 94199868), (3, 62799912), (4, 47099934), (6, 31399956), (7, 26914248), (8, 23549967), (9, 20933304), (12, 15699978), (14, 13457124), (18, 10466652), (21, 8971416), (24, 7849989), (27, 6977768), (28, 6728562), (36, 5233326), (42, 4485708), (53, 3554712), (54, 3488884), (56, 3364281), (63, 2990472), (72, 2616663), (84, 2242854), (106, 1777356), (108, 1744442), (126, 1495236), (159, 1184904), (168, 1121427), (189, 996824), (212, 888678), (216, 872221), (252, 747618), (318, 592452), (371, 507816), (378, 498412), (424, 444339), (477, 394968), (504, 373809), (636, 296226), (742, 253908), (756, 249206), (954, 197484), (1113, 169272), (1272, 148113), (1431, 131656), (1484, 126954), (1512, 124603), (1908, 98742), (2226, 84636), (2351, 80136), (2862, 65828), (2968, 63477), (3339, 56424), (3816, 49371), (4452, 42318), (4702, 40068), (5724, 32914), (6678, 28212), (7053, 26712), (8904, 21159), (9404, 20034), (10017, 18808), (11448, 16457), (13356, 14106)]