201452860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62563}}^1$

素因数の和:62602

約数の個数: 48

約数和(自身を含む): 504516096

約数和(自身を除く): 303063236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 62563, 125126, 250252, 312815, 437941, 625630, 875882, 1251260, 1438949, 1751764, 2189705, 2877898, 4379410, 5755796, 7194745, 8758820, 10072643, 14389490, 20145286, 28778980, 40290572, 50363215, 100726430, 201452860]

約数ペア:

[(1, 201452860), (2, 100726430), (4, 50363215), (5, 40290572), (7, 28778980), (10, 20145286), (14, 14389490), (20, 10072643), (23, 8758820), (28, 7194745), (35, 5755796), (46, 4379410), (70, 2877898), (92, 2189705), (115, 1751764), (140, 1438949), (161, 1251260), (230, 875882), (322, 625630), (460, 437941), (644, 312815), (805, 250252), (1610, 125126), (3220, 62563)]