190653844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 367718400

約数和(自身を除く): 177064556

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 149, 298, 527, 596, 607, 1054, 1214, 2108, 2428, 2533, 4619, 5066, 9238, 10132, 10319, 18476, 18817, 20638, 37634, 41276, 75268, 78523, 90443, 157046, 180886, 314092, 319889, 361772, 639778, 1279556, 1537531, 2803733, 3075062, 5607466, 6150124, 11214932, 47663461, 95326922, 190653844]

約数ペア:

[(1, 190653844), (2, 95326922), (4, 47663461), (17, 11214932), (31, 6150124), (34, 5607466), (62, 3075062), (68, 2803733), (124, 1537531), (149, 1279556), (298, 639778), (527, 361772), (596, 319889), (607, 314092), (1054, 180886), (1214, 157046), (2108, 90443), (2428, 78523), (2533, 75268), (4619, 41276), (5066, 37634), (9238, 20638), (10132, 18817), (10319, 18476)]