192850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 48

約数和(自身を含む): 446400

約数和(自身を除く): 253550

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 133, 145, 175, 190, 203, 266, 290, 350, 406, 475, 551, 665, 725, 950, 1015, 1102, 1330, 1450, 2030, 2755, 3325, 3857, 5075, 5510, 6650, 7714, 10150, 13775, 19285, 27550, 38570, 96425, 192850]

約数ペア:

[(1, 192850), (2, 96425), (5, 38570), (7, 27550), (10, 19285), (14, 13775), (19, 10150), (25, 7714), (29, 6650), (35, 5510), (38, 5075), (50, 3857), (58, 3325), (70, 2755), (95, 2030), (133, 1450), (145, 1330), (175, 1102), (190, 1015), (203, 950), (266, 725), (290, 665), (350, 551), (406, 475)]