200950310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79427}}^1$

素因数の和:79468

約数の個数: 32

約数和(自身を含む): 411754752

約数和(自身を除く): 210804442

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 79427, 158854, 397135, 794270, 873697, 1747394, 1826821, 3653642, 4368485, 8736970, 9134105, 18268210, 20095031, 40190062, 100475155, 200950310]

約数ペア:

[(1, 200950310), (2, 100475155), (5, 40190062), (10, 20095031), (11, 18268210), (22, 9134105), (23, 8736970), (46, 4368485), (55, 3653642), (110, 1826821), (115, 1747394), (230, 873697), (253, 794270), (506, 397135), (1265, 158854), (2530, 79427)]