19306224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 62674560

約数和(自身を除く): 43368336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 179, 214, 252, 321, 336, 358, 428, 504, 537, 642, 716, 749, 856, 963, 1008, 1074, 1253, 1284, 1432, 1498, 1611, 1712, 1926, 2148, 2247, 2506, 2568, 2864, 2996, 3222, 3759, 3852, 4296, 4494, 5012, 5136, 5992, 6444, 6741, 7518, 7704, 8592, 8988, 10024, 11277, 11984, 12888, 13482, 15036, 15408, 17976, 19153, 20048, 22554, 25776, 26964, 30072, 35952, 38306, 45108, 53928, 57459, 60144, 76612, 90216, 107856, 114918, 134071, 153224, 172377, 180432, 229836, 268142, 306448, 344754, 402213, 459672, 536284, 689508, 804426, 919344, 1072568, 1206639, 1379016, 1608852, 2145136, 2413278, 2758032, 3217704, 4826556, 6435408, 9653112, 19306224]

約数ペア:

[(1, 19306224), (2, 9653112), (3, 6435408), (4, 4826556), (6, 3217704), (7, 2758032), (8, 2413278), (9, 2145136), (12, 1608852), (14, 1379016), (16, 1206639), (18, 1072568), (21, 919344), (24, 804426), (28, 689508), (36, 536284), (42, 459672), (48, 402213), (56, 344754), (63, 306448), (72, 268142), (84, 229836), (107, 180432), (112, 172377), (126, 153224), (144, 134071), (168, 114918), (179, 107856), (214, 90216), (252, 76612), (321, 60144), (336, 57459), (358, 53928), (428, 45108), (504, 38306), (537, 35952), (642, 30072), (716, 26964), (749, 25776), (856, 22554), (963, 20048), (1008, 19153), (1074, 17976), (1253, 15408), (1284, 15036), (1432, 13482), (1498, 12888), (1611, 11984), (1712, 11277), (1926, 10024), (2148, 8988), (2247, 8592), (2506, 7704), (2568, 7518), (2864, 6741), (2996, 6444), (3222, 5992), (3759, 5136), (3852, 5012), (4296, 4494)]