202391560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 96

約数和(自身を含む): 546981120

約数和(自身を除く): 344589560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 3038, 3331, 4340, 6076, 6662, 7595, 8680, 12152, 13324, 15190, 16655, 23317, 26648, 30380, 33310, 46634, 60760, 66620, 93268, 103261, 116585, 133240, 163219, 186536, 206522, 233170, 326438, 413044, 466340, 516305, 652876, 722827, 816095, 826088, 932680, 1032610, 1305752, 1445654, 1632190, 2065220, 2891308, 3264380, 3614135, 4130440, 5059789, 5782616, 6528760, 7228270, 10119578, 14456540, 20239156, 25298945, 28913080, 40478312, 50597890, 101195780, 202391560]

約数ペア:

[(1, 202391560), (2, 101195780), (4, 50597890), (5, 40478312), (7, 28913080), (8, 25298945), (10, 20239156), (14, 14456540), (20, 10119578), (28, 7228270), (31, 6528760), (35, 5782616), (40, 5059789), (49, 4130440), (56, 3614135), (62, 3264380), (70, 2891308), (98, 2065220), (124, 1632190), (140, 1445654), (155, 1305752), (196, 1032610), (217, 932680), (245, 826088), (248, 816095), (280, 722827), (310, 652876), (392, 516305), (434, 466340), (490, 413044), (620, 326438), (868, 233170), (980, 206522), (1085, 186536), (1240, 163219), (1519, 133240), (1736, 116585), (1960, 103261), (2170, 93268), (3038, 66620), (3331, 60760), (4340, 46634), (6076, 33310), (6662, 30380), (7595, 26648), (8680, 23317), (12152, 16655), (13324, 15190)]