200397848

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 455544000

約数和(自身を除く): 255146152

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 73, 94, 98, 146, 149, 188, 196, 292, 298, 329, 376, 392, 511, 584, 596, 658, 1022, 1043, 1192, 1316, 2044, 2086, 2303, 2632, 3431, 3577, 4088, 4172, 4606, 6862, 7003, 7154, 7301, 8344, 9212, 10877, 13724, 14006, 14308, 14602, 18424, 21754, 24017, 27448, 28012, 28616, 29204, 43508, 48034, 49021, 56024, 58408, 76139, 87016, 96068, 98042, 152278, 168119, 192136, 196084, 304556, 336238, 343147, 392168, 511219, 532973, 609112, 672476, 686294, 1022438, 1065946, 1344952, 1372588, 2044876, 2131892, 2745176, 3578533, 4089752, 4263784, 7157066, 14314132, 25049731, 28628264, 50099462, 100198924, 200397848]

約数ペア:

[(1, 200397848), (2, 100198924), (4, 50099462), (7, 28628264), (8, 25049731), (14, 14314132), (28, 7157066), (47, 4263784), (49, 4089752), (56, 3578533), (73, 2745176), (94, 2131892), (98, 2044876), (146, 1372588), (149, 1344952), (188, 1065946), (196, 1022438), (292, 686294), (298, 672476), (329, 609112), (376, 532973), (392, 511219), (511, 392168), (584, 343147), (596, 336238), (658, 304556), (1022, 196084), (1043, 192136), (1192, 168119), (1316, 152278), (2044, 98042), (2086, 96068), (2303, 87016), (2632, 76139), (3431, 58408), (3577, 56024), (4088, 49021), (4172, 48034), (4606, 43508), (6862, 29204), (7003, 28616), (7154, 28012), (7301, 27448), (8344, 24017), (9212, 21754), (10877, 18424), (13724, 14602), (14006, 14308)]