193902282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22303}}^1$

素因数の和:22344

約数の個数: 64

約数和(自身を含む): 513884160

約数和(自身を除く): 319981878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 22303, 44606, 66909, 133818, 156121, 200727, 312242, 401454, 468363, 512969, 602181, 936726, 1025938, 1204362, 1405089, 1538907, 2810178, 3077814, 3590783, 4215267, 4616721, 7181566, 8430534, 9233442, 10772349, 13850163, 21544698, 27700326, 32317047, 64634094, 96951141, 193902282]

約数ペア:

[(1, 193902282), (2, 96951141), (3, 64634094), (6, 32317047), (7, 27700326), (9, 21544698), (14, 13850163), (18, 10772349), (21, 9233442), (23, 8430534), (27, 7181566), (42, 4616721), (46, 4215267), (54, 3590783), (63, 3077814), (69, 2810178), (126, 1538907), (138, 1405089), (161, 1204362), (189, 1025938), (207, 936726), (322, 602181), (378, 512969), (414, 468363), (483, 401454), (621, 312242), (966, 200727), (1242, 156121), (1449, 133818), (2898, 66909), (4347, 44606), (8694, 22303)]