242437112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 515635200

約数和(自身を除く): 273198088

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 437, 589, 713, 874, 1178, 1426, 1748, 2237, 2356, 2852, 3496, 4474, 4712, 5704, 8948, 13547, 17896, 27094, 42503, 51451, 54188, 69347, 85006, 102902, 108376, 138694, 170012, 205804, 277388, 340024, 411608, 554776, 977569, 1317593, 1594981, 1955138, 2635186, 3189962, 3910276, 5270372, 6379924, 7820552, 10540744, 12759848, 30304639, 60609278, 121218556, 242437112]

約数ペア:

[(1, 242437112), (2, 121218556), (4, 60609278), (8, 30304639), (19, 12759848), (23, 10540744), (31, 7820552), (38, 6379924), (46, 5270372), (62, 3910276), (76, 3189962), (92, 2635186), (124, 1955138), (152, 1594981), (184, 1317593), (248, 977569), (437, 554776), (589, 411608), (713, 340024), (874, 277388), (1178, 205804), (1426, 170012), (1748, 138694), (2237, 108376), (2356, 102902), (2852, 85006), (3496, 69347), (4474, 54188), (4712, 51451), (5704, 42503), (8948, 27094), (13547, 17896)]