204615864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 586357200

約数和(自身を除く): 381741336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 373, 401, 456, 684, 746, 802, 1119, 1203, 1368, 1492, 1604, 2238, 2406, 2984, 3208, 3357, 3609, 4476, 4812, 6714, 7087, 7218, 7619, 8952, 9624, 13428, 14174, 14436, 15238, 21261, 22857, 26856, 28348, 28872, 30476, 42522, 45714, 56696, 60952, 63783, 68571, 85044, 91428, 127566, 137142, 149573, 170088, 182856, 255132, 274284, 299146, 448719, 510264, 548568, 598292, 897438, 1196584, 1346157, 1794876, 2692314, 2841887, 3589752, 5384628, 5683774, 8525661, 10769256, 11367548, 17051322, 22735096, 25576983, 34102644, 51153966, 68205288, 102307932, 204615864]

約数ペア:

[(1, 204615864), (2, 102307932), (3, 68205288), (4, 51153966), (6, 34102644), (8, 25576983), (9, 22735096), (12, 17051322), (18, 11367548), (19, 10769256), (24, 8525661), (36, 5683774), (38, 5384628), (57, 3589752), (72, 2841887), (76, 2692314), (114, 1794876), (152, 1346157), (171, 1196584), (228, 897438), (342, 598292), (373, 548568), (401, 510264), (456, 448719), (684, 299146), (746, 274284), (802, 255132), (1119, 182856), (1203, 170088), (1368, 149573), (1492, 137142), (1604, 127566), (2238, 91428), (2406, 85044), (2984, 68571), (3208, 63783), (3357, 60952), (3609, 56696), (4476, 45714), (4812, 42522), (6714, 30476), (7087, 28872), (7218, 28348), (7619, 26856), (8952, 22857), (9624, 21261), (13428, 15238), (14174, 14436)]