194941306

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 362880000

約数和(自身を除く): 167938694

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 239, 287, 343, 406, 478, 574, 686, 1189, 1421, 1673, 2009, 2378, 2842, 3346, 4018, 6931, 8323, 9799, 9947, 11711, 13862, 14063, 16646, 19598, 19894, 23422, 28126, 48517, 58261, 68593, 81977, 97034, 116522, 137186, 163954, 284171, 339619, 407827, 480151, 568342, 679238, 815654, 960302, 1989197, 2377333, 3361057, 3978394, 4754666, 6722114, 13924379, 27848758, 97470653, 194941306]

約数ペア:

[(1, 194941306), (2, 97470653), (7, 27848758), (14, 13924379), (29, 6722114), (41, 4754666), (49, 3978394), (58, 3361057), (82, 2377333), (98, 1989197), (203, 960302), (239, 815654), (287, 679238), (343, 568342), (406, 480151), (478, 407827), (574, 339619), (686, 284171), (1189, 163954), (1421, 137186), (1673, 116522), (2009, 97034), (2378, 81977), (2842, 68593), (3346, 58261), (4018, 48517), (6931, 28126), (8323, 23422), (9799, 19894), (9947, 19598), (11711, 16646), (13862, 14063)]