202375430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 373958208

約数和(自身を除く): 171582778

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 1030, 3221, 6283, 6442, 12566, 16105, 31415, 32210, 62830, 196481, 331763, 392962, 663526, 982405, 1658815, 1964810, 3317630, 20237543, 40475086, 101187715, 202375430]

約数ペア:

[(1, 202375430), (2, 101187715), (5, 40475086), (10, 20237543), (61, 3317630), (103, 1964810), (122, 1658815), (206, 982405), (305, 663526), (515, 392962), (610, 331763), (1030, 196481), (3221, 62830), (6283, 32210), (6442, 31415), (12566, 16105)]