243340244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 537062400

約数和(自身を除く): 293722156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 73, 94, 119, 146, 149, 188, 238, 292, 298, 329, 476, 511, 596, 658, 799, 1022, 1043, 1241, 1316, 1598, 2044, 2086, 2482, 2533, 3196, 3431, 4172, 4964, 5066, 5593, 6862, 7003, 8687, 10132, 10877, 11186, 13724, 14006, 17374, 17731, 21754, 22372, 24017, 28012, 34748, 35462, 43508, 48034, 49021, 58327, 70924, 76139, 96068, 98042, 116654, 119051, 152278, 184909, 196084, 233308, 238102, 304556, 369818, 408289, 476204, 511219, 739636, 816578, 833357, 1022438, 1294363, 1633156, 1666714, 2044876, 2588726, 3333428, 3578533, 5177452, 7157066, 8690723, 14314132, 17381446, 34762892, 60835061, 121670122, 243340244]

約数ペア:

[(1, 243340244), (2, 121670122), (4, 60835061), (7, 34762892), (14, 17381446), (17, 14314132), (28, 8690723), (34, 7157066), (47, 5177452), (68, 3578533), (73, 3333428), (94, 2588726), (119, 2044876), (146, 1666714), (149, 1633156), (188, 1294363), (238, 1022438), (292, 833357), (298, 816578), (329, 739636), (476, 511219), (511, 476204), (596, 408289), (658, 369818), (799, 304556), (1022, 238102), (1043, 233308), (1241, 196084), (1316, 184909), (1598, 152278), (2044, 119051), (2086, 116654), (2482, 98042), (2533, 96068), (3196, 76139), (3431, 70924), (4172, 58327), (4964, 49021), (5066, 48034), (5593, 43508), (6862, 35462), (7003, 34748), (8687, 28012), (10132, 24017), (10877, 22372), (11186, 21754), (13724, 17731), (14006, 17374)]