228056178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 546416640

約数和(自身を除く): 318360462

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 307, 322, 483, 614, 769, 921, 966, 1538, 1842, 2149, 2307, 4298, 4614, 5383, 6447, 7061, 10766, 12894, 14122, 16149, 17687, 21183, 32298, 35374, 42366, 49427, 53061, 98854, 106122, 123809, 148281, 236083, 247618, 296562, 371427, 472166, 708249, 742854, 1416498, 1652581, 3305162, 4957743, 5429909, 9915486, 10859818, 16289727, 32579454, 38009363, 76018726, 114028089, 228056178]

約数ペア:

[(1, 228056178), (2, 114028089), (3, 76018726), (6, 38009363), (7, 32579454), (14, 16289727), (21, 10859818), (23, 9915486), (42, 5429909), (46, 4957743), (69, 3305162), (138, 1652581), (161, 1416498), (307, 742854), (322, 708249), (483, 472166), (614, 371427), (769, 296562), (921, 247618), (966, 236083), (1538, 148281), (1842, 123809), (2149, 106122), (2307, 98854), (4298, 53061), (4614, 49427), (5383, 42366), (6447, 35374), (7061, 32298), (10766, 21183), (12894, 17687), (14122, 16149)]