201745926

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3557}}^1$

素因数の和:3725

約数の個数: 48

約数和(自身を含む): 459579744

約数和(自身を除く): 257833818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1233, 2466, 3151, 3557, 6302, 7114, 9453, 10671, 18906, 21342, 28359, 32013, 56718, 64026, 81811, 163622, 245433, 487309, 490866, 736299, 974618, 1461927, 1472598, 2923854, 4385781, 8771562, 11208107, 22416214, 33624321, 67248642, 100872963, 201745926]

約数ペア:

[(1, 201745926), (2, 100872963), (3, 67248642), (6, 33624321), (9, 22416214), (18, 11208107), (23, 8771562), (46, 4385781), (69, 2923854), (137, 1472598), (138, 1461927), (207, 974618), (274, 736299), (411, 490866), (414, 487309), (822, 245433), (1233, 163622), (2466, 81811), (3151, 64026), (3557, 56718), (6302, 32013), (7114, 28359), (9453, 21342), (10671, 18906)]