203352362

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 115982038

約数列:

[1, 2, 47, 89, 94, 109, 178, 218, 223, 446, 4183, 5123, 8366, 9701, 10246, 10481, 19402, 19847, 20962, 24307, 39694, 48614, 455947, 911894, 932809, 1142429, 1865618, 2163323, 2284858, 4326646, 101676181, 203352362]

約数ペア:

[(1, 203352362), (2, 101676181), (47, 4326646), (89, 2284858), (94, 2163323), (109, 1865618), (178, 1142429), (218, 932809), (223, 911894), (446, 455947), (4183, 48614), (5123, 39694), (8366, 24307), (9701, 20962), (10246, 19847), (10481, 19402)]