210443380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9001}}^1$

素因数の和:9184

約数の個数: 48

約数和(自身を含む): 508144896

約数和(自身を除く): 297701516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 9001, 11690, 18002, 23380, 36004, 45005, 63007, 90010, 126014, 180020, 252028, 315035, 630070, 1260140, 1503167, 3006334, 6012668, 7515835, 10522169, 15031670, 21044338, 30063340, 42088676, 52610845, 105221690, 210443380]

約数ペア:

[(1, 210443380), (2, 105221690), (4, 52610845), (5, 42088676), (7, 30063340), (10, 21044338), (14, 15031670), (20, 10522169), (28, 7515835), (35, 6012668), (70, 3006334), (140, 1503167), (167, 1260140), (334, 630070), (668, 315035), (835, 252028), (1169, 180020), (1670, 126014), (2338, 90010), (3340, 63007), (4676, 45005), (5845, 36004), (9001, 23380), (11690, 18002)]