247358664

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23371}}^1$

素因数の和:23400

約数の個数: 96

約数和(自身を含む): 799322400

約数和(自身を除く): 551963736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 23371, 46742, 70113, 93484, 140226, 163597, 186968, 210339, 280452, 327194, 420678, 490791, 560904, 631017, 654388, 841356, 981582, 1145179, 1262034, 1308776, 1472373, 1682712, 1963164, 2290358, 2524068, 2944746, 3435537, 3926328, 4417119, 4580716, 5048136, 5889492, 6871074, 8834238, 9161432, 10306611, 11778984, 13742148, 17668476, 20613222, 27484296, 30919833, 35336952, 41226444, 61839666, 82452888, 123679332, 247358664]

約数ペア:

[(1, 247358664), (2, 123679332), (3, 82452888), (4, 61839666), (6, 41226444), (7, 35336952), (8, 30919833), (9, 27484296), (12, 20613222), (14, 17668476), (18, 13742148), (21, 11778984), (24, 10306611), (27, 9161432), (28, 8834238), (36, 6871074), (42, 5889492), (49, 5048136), (54, 4580716), (56, 4417119), (63, 3926328), (72, 3435537), (84, 2944746), (98, 2524068), (108, 2290358), (126, 1963164), (147, 1682712), (168, 1472373), (189, 1308776), (196, 1262034), (216, 1145179), (252, 981582), (294, 841356), (378, 654388), (392, 631017), (441, 560904), (504, 490791), (588, 420678), (756, 327194), (882, 280452), (1176, 210339), (1323, 186968), (1512, 163597), (1764, 140226), (2646, 93484), (3528, 70113), (5292, 46742), (10584, 23371)]