223043418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2377}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 521951976

約数和(自身を除く): 298908558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 802, 1203, 2377, 2406, 3609, 4754, 5213, 7131, 7218, 10426, 14262, 15639, 21393, 30901, 31278, 42786, 46917, 61802, 92703, 93834, 185406, 278109, 556218, 953177, 1906354, 2859531, 5719062, 8578593, 12391301, 17157186, 24782602, 37173903, 74347806, 111521709, 223043418]

約数ペア:

[(1, 223043418), (2, 111521709), (3, 74347806), (6, 37173903), (9, 24782602), (13, 17157186), (18, 12391301), (26, 8578593), (39, 5719062), (78, 2859531), (117, 1906354), (234, 953177), (401, 556218), (802, 278109), (1203, 185406), (2377, 93834), (2406, 92703), (3609, 61802), (4754, 46917), (5213, 42786), (7131, 31278), (7218, 30901), (10426, 21393), (14262, 15639)]