203977368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 658944000

約数和(自身を除く): 454966632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 79, 84, 94, 109, 126, 141, 158, 168, 188, 218, 237, 252, 282, 316, 327, 329, 376, 423, 436, 474, 504, 553, 564, 632, 654, 658, 711, 763, 846, 872, 948, 981, 987, 1106, 1128, 1308, 1316, 1422, 1526, 1659, 1692, 1896, 1962, 1974, 2212, 2289, 2616, 2632, 2844, 2961, 3052, 3318, 3384, 3713, 3924, 3948, 4424, 4578, 4977, 5123, 5688, 5922, 6104, 6636, 6867, 7426, 7848, 7896, 8611, 9156, 9954, 10246, 11139, 11844, 13272, 13734, 14852, 15369, 17222, 18312, 19908, 20492, 22278, 23688, 25833, 25991, 27468, 29704, 30738, 33417, 34444, 35861, 39816, 40984, 44556, 46107, 51666, 51982, 54936, 60277, 61476, 66834, 68888, 71722, 77499, 77973, 89112, 92214, 103332, 103964, 107583, 120554, 122952, 133668, 143444, 154998, 155946, 180831, 184428, 206664, 207928, 215166, 233919, 241108, 267336, 286888, 309996, 311892, 322749, 361662, 368856, 404717, 430332, 467838, 482216, 542493, 619992, 623784, 645498, 723324, 809434, 860664, 935676, 1084986, 1214151, 1290996, 1446648, 1618868, 1871352, 2169972, 2428302, 2581992, 2833019, 3237736, 3642453, 4339944, 4856604, 5666038, 7284906, 8499057, 9713208, 11332076, 14569812, 16998114, 22664152, 25497171, 29139624, 33996228, 50994342, 67992456, 101988684, 203977368]

約数ペア:

[(1, 203977368), (2, 101988684), (3, 67992456), (4, 50994342), (6, 33996228), (7, 29139624), (8, 25497171), (9, 22664152), (12, 16998114), (14, 14569812), (18, 11332076), (21, 9713208), (24, 8499057), (28, 7284906), (36, 5666038), (42, 4856604), (47, 4339944), (56, 3642453), (63, 3237736), (72, 2833019), (79, 2581992), (84, 2428302), (94, 2169972), (109, 1871352), (126, 1618868), (141, 1446648), (158, 1290996), (168, 1214151), (188, 1084986), (218, 935676), (237, 860664), (252, 809434), (282, 723324), (316, 645498), (327, 623784), (329, 619992), (376, 542493), (423, 482216), (436, 467838), (474, 430332), (504, 404717), (553, 368856), (564, 361662), (632, 322749), (654, 311892), (658, 309996), (711, 286888), (763, 267336), (846, 241108), (872, 233919), (948, 215166), (981, 207928), (987, 206664), (1106, 184428), (1128, 180831), (1308, 155946), (1316, 154998), (1422, 143444), (1526, 133668), (1659, 122952), (1692, 120554), (1896, 107583), (1962, 103964), (1974, 103332), (2212, 92214), (2289, 89112), (2616, 77973), (2632, 77499), (2844, 71722), (2961, 68888), (3052, 66834), (3318, 61476), (3384, 60277), (3713, 54936), (3924, 51982), (3948, 51666), (4424, 46107), (4578, 44556), (4977, 40984), (5123, 39816), (5688, 35861), (5922, 34444), (6104, 33417), (6636, 30738), (6867, 29704), (7426, 27468), (7848, 25991), (7896, 25833), (8611, 23688), (9156, 22278), (9954, 20492), (10246, 19908), (11139, 18312), (11844, 17222), (13272, 15369), (13734, 14852)]