197735568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3512

約数の個数: 80

約数和(自身を含む): 548643456

約数和(自身を除く): 350907888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 3408, 3413, 3621, 4828, 6826, 7242, 9656, 10239, 13652, 14484, 19312, 20478, 27304, 28968, 40956, 54608, 57936, 58021, 81912, 116042, 163824, 174063, 232084, 242323, 348126, 464168, 484646, 696252, 726969, 928336, 969292, 1392504, 1453938, 1938584, 2785008, 2907876, 3877168, 4119491, 5815752, 8238982, 11631504, 12358473, 16477964, 24716946, 32955928, 49433892, 65911856, 98867784, 197735568]

約数ペア:

[(1, 197735568), (2, 98867784), (3, 65911856), (4, 49433892), (6, 32955928), (8, 24716946), (12, 16477964), (16, 12358473), (17, 11631504), (24, 8238982), (34, 5815752), (48, 4119491), (51, 3877168), (68, 2907876), (71, 2785008), (102, 1938584), (136, 1453938), (142, 1392504), (204, 969292), (213, 928336), (272, 726969), (284, 696252), (408, 484646), (426, 464168), (568, 348126), (816, 242323), (852, 232084), (1136, 174063), (1207, 163824), (1704, 116042), (2414, 81912), (3408, 58021), (3413, 57936), (3621, 54608), (4828, 40956), (6826, 28968), (7242, 27304), (9656, 20478), (10239, 19312), (13652, 14484)]