190078512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 530799360

約数和(自身を除く): 340720848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 419, 624, 727, 838, 1257, 1454, 1676, 2181, 2514, 2908, 3352, 4362, 5028, 5447, 5816, 6704, 8724, 9451, 10056, 10894, 11632, 16341, 17448, 18902, 20112, 21788, 28353, 32682, 34896, 37804, 43576, 56706, 65364, 75608, 87152, 113412, 130728, 151216, 226824, 261456, 304613, 453648, 609226, 913839, 1218452, 1827678, 2436904, 3655356, 3959969, 4873808, 7310712, 7919938, 11879907, 14621424, 15839876, 23759814, 31679752, 47519628, 63359504, 95039256, 190078512]

約数ペア:

[(1, 190078512), (2, 95039256), (3, 63359504), (4, 47519628), (6, 31679752), (8, 23759814), (12, 15839876), (13, 14621424), (16, 11879907), (24, 7919938), (26, 7310712), (39, 4873808), (48, 3959969), (52, 3655356), (78, 2436904), (104, 1827678), (156, 1218452), (208, 913839), (312, 609226), (419, 453648), (624, 304613), (727, 261456), (838, 226824), (1257, 151216), (1454, 130728), (1676, 113412), (2181, 87152), (2514, 75608), (2908, 65364), (3352, 56706), (4362, 43576), (5028, 37804), (5447, 34896), (5816, 32682), (6704, 28353), (8724, 21788), (9451, 20112), (10056, 18902), (10894, 17448), (11632, 16341)]