202994300

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{8423}}^1$

素因数の和:8678

約数の個数: 36

約数和(自身を含む): 442377936

約数和(自身を除く): 239383636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 2410, 4820, 6025, 8423, 12050, 16846, 24100, 33692, 42115, 84230, 168460, 210575, 421150, 842300, 2029943, 4059886, 8119772, 10149715, 20299430, 40598860, 50748575, 101497150, 202994300]

約数ペア:

[(1, 202994300), (2, 101497150), (4, 50748575), (5, 40598860), (10, 20299430), (20, 10149715), (25, 8119772), (50, 4059886), (100, 2029943), (241, 842300), (482, 421150), (964, 210575), (1205, 168460), (2410, 84230), (4820, 42115), (6025, 33692), (8423, 24100), (12050, 16846)]