195113752

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 387865800

約数和(自身を除く): 192752048

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 619, 961, 1238, 1271, 1922, 2476, 2542, 3844, 4952, 5084, 7688, 10168, 19189, 25379, 38378, 39401, 50758, 76756, 78802, 101516, 153512, 157604, 203032, 315208, 594859, 786749, 1189718, 1573498, 2379436, 3146996, 4758872, 6293992, 24389219, 48778438, 97556876, 195113752]

約数ペア:

[(1, 195113752), (2, 97556876), (4, 48778438), (8, 24389219), (31, 6293992), (41, 4758872), (62, 3146996), (82, 2379436), (124, 1573498), (164, 1189718), (248, 786749), (328, 594859), (619, 315208), (961, 203032), (1238, 157604), (1271, 153512), (1922, 101516), (2476, 78802), (2542, 76756), (3844, 50758), (4952, 39401), (5084, 38378), (7688, 25379), (10168, 19189)]