198720132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1933}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 500364480

約数和(自身を除く): 301644348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 659, 1318, 1933, 1977, 2636, 3866, 3954, 5799, 7732, 7908, 8567, 11598, 17134, 23196, 25129, 25701, 34268, 50258, 51402, 75387, 100516, 102804, 150774, 301548, 1273847, 2547694, 3821541, 5095388, 7643082, 15286164, 16560011, 33120022, 49680033, 66240044, 99360066, 198720132]

約数ペア:

[(1, 198720132), (2, 99360066), (3, 66240044), (4, 49680033), (6, 33120022), (12, 16560011), (13, 15286164), (26, 7643082), (39, 5095388), (52, 3821541), (78, 2547694), (156, 1273847), (659, 301548), (1318, 150774), (1933, 102804), (1977, 100516), (2636, 75387), (3866, 51402), (3954, 50258), (5799, 34268), (7732, 25701), (7908, 25129), (8567, 23196), (11598, 17134)]