194996916

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 522368000

約数和(自身を除く): 327371084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 199, 211, 258, 387, 398, 422, 516, 597, 633, 774, 796, 844, 1161, 1194, 1266, 1548, 1791, 1899, 2322, 2388, 2532, 3582, 3798, 4644, 5373, 5697, 7164, 7596, 8557, 9073, 10746, 11394, 17114, 18146, 21492, 22788, 25671, 27219, 34228, 36292, 41989, 51342, 54438, 77013, 81657, 83978, 102684, 108876, 125967, 154026, 163314, 167956, 231039, 244971, 251934, 308052, 326628, 377901, 462078, 489942, 503868, 755802, 924156, 979884, 1133703, 1511604, 1805527, 2267406, 3611054, 4534812, 5416581, 7222108, 10833162, 16249743, 21666324, 32499486, 48749229, 64998972, 97498458, 194996916]

約数ペア:

[(1, 194996916), (2, 97498458), (3, 64998972), (4, 48749229), (6, 32499486), (9, 21666324), (12, 16249743), (18, 10833162), (27, 7222108), (36, 5416581), (43, 4534812), (54, 3611054), (86, 2267406), (108, 1805527), (129, 1511604), (172, 1133703), (199, 979884), (211, 924156), (258, 755802), (387, 503868), (398, 489942), (422, 462078), (516, 377901), (597, 326628), (633, 308052), (774, 251934), (796, 244971), (844, 231039), (1161, 167956), (1194, 163314), (1266, 154026), (1548, 125967), (1791, 108876), (1899, 102684), (2322, 83978), (2388, 81657), (2532, 77013), (3582, 54438), (3798, 51342), (4644, 41989), (5373, 36292), (5697, 34228), (7164, 27219), (7596, 25671), (8557, 22788), (9073, 21492), (10746, 18146), (11394, 17114)]