202266868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 372677760

約数和(自身を除く): 170410892

約数列:

[1, 2, 4, 53, 59, 103, 106, 118, 157, 206, 212, 236, 314, 412, 628, 3127, 5459, 6077, 6254, 8321, 9263, 10918, 12154, 12508, 16171, 16642, 18526, 21836, 24308, 32342, 33284, 37052, 64684, 322081, 490939, 644162, 857063, 954089, 981878, 1288324, 1714126, 1908178, 1963756, 3428252, 3816356, 50566717, 101133434, 202266868]

約数ペア:

[(1, 202266868), (2, 101133434), (4, 50566717), (53, 3816356), (59, 3428252), (103, 1963756), (106, 1908178), (118, 1714126), (157, 1288324), (206, 981878), (212, 954089), (236, 857063), (314, 644162), (412, 490939), (628, 322081), (3127, 64684), (5459, 37052), (6077, 33284), (6254, 32342), (8321, 24308), (9263, 21836), (10918, 18526), (12154, 16642), (12508, 16171)]