197236440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11657}}^1$

素因数の和:11721

約数の個数: 96

約数和(自身を含む): 654713280

約数和(自身を除く): 457476840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 11657, 16920, 23314, 34971, 46628, 58285, 69942, 93256, 104913, 116570, 139884, 174855, 209826, 233140, 279768, 349710, 419652, 466280, 524565, 547879, 699420, 839304, 1049130, 1095758, 1398840, 1643637, 2098260, 2191516, 2739395, 3287274, 4196520, 4383032, 4930911, 5478790, 6574548, 8218185, 9861822, 10957580, 13149096, 16436370, 19723644, 21915160, 24654555, 32872740, 39447288, 49309110, 65745480, 98618220, 197236440]

約数ペア:

[(1, 197236440), (2, 98618220), (3, 65745480), (4, 49309110), (5, 39447288), (6, 32872740), (8, 24654555), (9, 21915160), (10, 19723644), (12, 16436370), (15, 13149096), (18, 10957580), (20, 9861822), (24, 8218185), (30, 6574548), (36, 5478790), (40, 4930911), (45, 4383032), (47, 4196520), (60, 3287274), (72, 2739395), (90, 2191516), (94, 2098260), (120, 1643637), (141, 1398840), (180, 1095758), (188, 1049130), (235, 839304), (282, 699420), (360, 547879), (376, 524565), (423, 466280), (470, 419652), (564, 349710), (705, 279768), (846, 233140), (940, 209826), (1128, 174855), (1410, 139884), (1692, 116570), (1880, 104913), (2115, 93256), (2820, 69942), (3384, 58285), (4230, 46628), (5640, 34971), (8460, 23314), (11657, 16920)]