200542990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 373877856

約数和(自身を除く): 173334866

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 265, 305, 530, 610, 3233, 6203, 6466, 12406, 16165, 31015, 32330, 62030, 328759, 378383, 657518, 756766, 1643795, 1891915, 3287590, 3783830, 20054299, 40108598, 100271495, 200542990]

約数ペア:

[(1, 200542990), (2, 100271495), (5, 40108598), (10, 20054299), (53, 3783830), (61, 3287590), (106, 1891915), (122, 1643795), (265, 756766), (305, 657518), (530, 378383), (610, 328759), (3233, 62030), (6203, 32330), (6466, 31015), (12406, 16165)]