193896175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 278419680

約数和(自身を除く): 84523505

約数列:

[1, 5, 11, 25, 29, 41, 55, 145, 205, 275, 319, 451, 593, 725, 1025, 1189, 1595, 2255, 2965, 5945, 6523, 7975, 11275, 13079, 14825, 17197, 24313, 29725, 32615, 65395, 85985, 121565, 163075, 189167, 267443, 326975, 429925, 607825, 705077, 945835, 1337215, 3525385, 4729175, 6686075, 7755847, 17626925, 38779235, 193896175]

約数ペア:

[(1, 193896175), (5, 38779235), (11, 17626925), (25, 7755847), (29, 6686075), (41, 4729175), (55, 3525385), (145, 1337215), (205, 945835), (275, 705077), (319, 607825), (451, 429925), (593, 326975), (725, 267443), (1025, 189167), (1189, 163075), (1595, 121565), (2255, 85985), (2965, 65395), (5945, 32615), (6523, 29725), (7975, 24313), (11275, 17197), (13079, 14825)]