192787884

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 329759316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 89, 93, 108, 124, 178, 186, 267, 279, 356, 372, 534, 558, 647, 801, 837, 1068, 1116, 1294, 1602, 1674, 1941, 2403, 2588, 2759, 3204, 3348, 3882, 4806, 5518, 5823, 7764, 8277, 9612, 11036, 11646, 16554, 17469, 20057, 23292, 24831, 33108, 34938, 40114, 49662, 57583, 60171, 69876, 74493, 80228, 99324, 115166, 120342, 148986, 172749, 180513, 230332, 240684, 297972, 345498, 361026, 518247, 541539, 690996, 722052, 1036494, 1083078, 1554741, 1785073, 2072988, 2166156, 3109482, 3570146, 5355219, 6218964, 7140292, 10710438, 16065657, 21420876, 32131314, 48196971, 64262628, 96393942, 192787884]

約数ペア:

[(1, 192787884), (2, 96393942), (3, 64262628), (4, 48196971), (6, 32131314), (9, 21420876), (12, 16065657), (18, 10710438), (27, 7140292), (31, 6218964), (36, 5355219), (54, 3570146), (62, 3109482), (89, 2166156), (93, 2072988), (108, 1785073), (124, 1554741), (178, 1083078), (186, 1036494), (267, 722052), (279, 690996), (356, 541539), (372, 518247), (534, 361026), (558, 345498), (647, 297972), (801, 240684), (837, 230332), (1068, 180513), (1116, 172749), (1294, 148986), (1602, 120342), (1674, 115166), (1941, 99324), (2403, 80228), (2588, 74493), (2759, 69876), (3204, 60171), (3348, 57583), (3882, 49662), (4806, 40114), (5518, 34938), (5823, 33108), (7764, 24831), (8277, 23292), (9612, 20057), (11036, 17469), (11646, 16554)]