19329156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 64296960

約数和(自身を除く): 44967804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 367, 396, 399, 418, 462, 532, 627, 684, 693, 734, 798, 836, 924, 1101, 1197, 1254, 1386, 1463, 1468, 1596, 1881, 2202, 2394, 2508, 2569, 2772, 2926, 3303, 3762, 4037, 4389, 4404, 4788, 5138, 5852, 6606, 6973, 7524, 7707, 8074, 8778, 10276, 12111, 13167, 13212, 13946, 15414, 16148, 17556, 20919, 23121, 24222, 26334, 27892, 28259, 30828, 36333, 41838, 46242, 48444, 48811, 52668, 56518, 62757, 72666, 76703, 83676, 84777, 92484, 97622, 113036, 125514, 145332, 146433, 153406, 169554, 195244, 230109, 251028, 254331, 292866, 306812, 339108, 439299, 460218, 508662, 536921, 585732, 690327, 878598, 920436, 1017324, 1073842, 1380654, 1610763, 1757196, 2147684, 2761308, 3221526, 4832289, 6443052, 9664578, 19329156]

約数ペア:

[(1, 19329156), (2, 9664578), (3, 6443052), (4, 4832289), (6, 3221526), (7, 2761308), (9, 2147684), (11, 1757196), (12, 1610763), (14, 1380654), (18, 1073842), (19, 1017324), (21, 920436), (22, 878598), (28, 690327), (33, 585732), (36, 536921), (38, 508662), (42, 460218), (44, 439299), (57, 339108), (63, 306812), (66, 292866), (76, 254331), (77, 251028), (84, 230109), (99, 195244), (114, 169554), (126, 153406), (132, 146433), (133, 145332), (154, 125514), (171, 113036), (198, 97622), (209, 92484), (228, 84777), (231, 83676), (252, 76703), (266, 72666), (308, 62757), (342, 56518), (367, 52668), (396, 48811), (399, 48444), (418, 46242), (462, 41838), (532, 36333), (627, 30828), (684, 28259), (693, 27892), (734, 26334), (798, 24222), (836, 23121), (924, 20919), (1101, 17556), (1197, 16148), (1254, 15414), (1386, 13946), (1463, 13212), (1468, 13167), (1596, 12111), (1881, 10276), (2202, 8778), (2394, 8074), (2508, 7707), (2569, 7524), (2772, 6973), (2926, 6606), (3303, 5852), (3762, 5138), (4037, 4788), (4389, 4404)]