197277228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 543334400

約数和(自身を除く): 346057172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 127, 171, 228, 254, 342, 381, 508, 513, 684, 757, 762, 1026, 1143, 1514, 1524, 2052, 2271, 2286, 2413, 3028, 3429, 4542, 4572, 4826, 6813, 6858, 7239, 9084, 9652, 13626, 13716, 14383, 14478, 20439, 21717, 27252, 28766, 28956, 40878, 43149, 43434, 57532, 65151, 81756, 86298, 86868, 96139, 129447, 130302, 172596, 192278, 258894, 260604, 288417, 384556, 388341, 517788, 576834, 776682, 865251, 1153668, 1553364, 1730502, 1826641, 2595753, 3461004, 3653282, 5191506, 5479923, 7306564, 10383012, 10959846, 16439769, 21919692, 32879538, 49319307, 65759076, 98638614, 197277228]

約数ペア:

[(1, 197277228), (2, 98638614), (3, 65759076), (4, 49319307), (6, 32879538), (9, 21919692), (12, 16439769), (18, 10959846), (19, 10383012), (27, 7306564), (36, 5479923), (38, 5191506), (54, 3653282), (57, 3461004), (76, 2595753), (108, 1826641), (114, 1730502), (127, 1553364), (171, 1153668), (228, 865251), (254, 776682), (342, 576834), (381, 517788), (508, 388341), (513, 384556), (684, 288417), (757, 260604), (762, 258894), (1026, 192278), (1143, 172596), (1514, 130302), (1524, 129447), (2052, 96139), (2271, 86868), (2286, 86298), (2413, 81756), (3028, 65151), (3429, 57532), (4542, 43434), (4572, 43149), (4826, 40878), (6813, 28956), (6858, 28766), (7239, 27252), (9084, 21717), (9652, 20439), (13626, 14478), (13716, 14383)]