171994536

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6028

約数の個数: 128

約数和(自身を含む): 574848000

約数和(自身を除く): 402853464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 5987, 7182, 9576, 11974, 14364, 17961, 23948, 28728, 35922, 41909, 47896, 53883, 71844, 83818, 107766, 113753, 125727, 143688, 161649, 167636, 215532, 227506, 251454, 323298, 335272, 341259, 377181, 431064, 455012, 502908, 646596, 682518, 754362, 796271, 910024, 1005816, 1023777, 1131543, 1293192, 1365036, 1508724, 1592542, 2047554, 2263086, 2388813, 2730072, 3017448, 3071331, 3185084, 4095108, 4526172, 4777626, 6142662, 6370168, 7166439, 8190216, 9052344, 9555252, 12285324, 14332878, 19110504, 21499317, 24570648, 28665756, 42998634, 57331512, 85997268, 171994536]

約数ペア:

[(1, 171994536), (2, 85997268), (3, 57331512), (4, 42998634), (6, 28665756), (7, 24570648), (8, 21499317), (9, 19110504), (12, 14332878), (14, 12285324), (18, 9555252), (19, 9052344), (21, 8190216), (24, 7166439), (27, 6370168), (28, 6142662), (36, 4777626), (38, 4526172), (42, 4095108), (54, 3185084), (56, 3071331), (57, 3017448), (63, 2730072), (72, 2388813), (76, 2263086), (84, 2047554), (108, 1592542), (114, 1508724), (126, 1365036), (133, 1293192), (152, 1131543), (168, 1023777), (171, 1005816), (189, 910024), (216, 796271), (228, 754362), (252, 682518), (266, 646596), (342, 502908), (378, 455012), (399, 431064), (456, 377181), (504, 341259), (513, 335272), (532, 323298), (684, 251454), (756, 227506), (798, 215532), (1026, 167636), (1064, 161649), (1197, 143688), (1368, 125727), (1512, 113753), (1596, 107766), (2052, 83818), (2394, 71844), (3192, 53883), (3591, 47896), (4104, 41909), (4788, 35922), (5987, 28728), (7182, 23948), (9576, 17961), (11974, 14364)]