219461856

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{120319}}^1$

素因数の和:120351

約数の個数: 48

約数和(自身を含む): 606412800

約数和(自身を除く): 386950944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 120319, 240638, 360957, 481276, 721914, 962552, 1443828, 1925104, 2286061, 2887656, 3850208, 4572122, 5775312, 6858183, 9144244, 11550624, 13716366, 18288488, 27432732, 36576976, 54865464, 73153952, 109730928, 219461856]

約数ペア:

[(1, 219461856), (2, 109730928), (3, 73153952), (4, 54865464), (6, 36576976), (8, 27432732), (12, 18288488), (16, 13716366), (19, 11550624), (24, 9144244), (32, 6858183), (38, 5775312), (48, 4572122), (57, 3850208), (76, 2887656), (96, 2286061), (114, 1925104), (152, 1443828), (228, 962552), (304, 721914), (456, 481276), (608, 360957), (912, 240638), (1824, 120319)]