191599016

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 443232000

約数和(自身を除く): 251632984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 79, 92, 98, 158, 161, 184, 196, 269, 316, 322, 392, 538, 553, 632, 644, 1076, 1106, 1127, 1288, 1817, 1883, 2152, 2212, 2254, 3634, 3766, 3871, 4424, 4508, 6187, 7268, 7532, 7742, 9016, 12374, 12719, 13181, 14536, 15064, 15484, 21251, 24748, 25438, 26362, 30968, 42502, 43309, 49496, 50876, 52724, 85004, 86618, 89033, 101752, 105448, 148757, 170008, 173236, 178066, 297514, 303163, 346472, 356132, 488773, 595028, 606326, 712264, 977546, 1041299, 1190056, 1212652, 1955092, 2082598, 2425304, 3421411, 3910184, 4165196, 6842822, 8330392, 13685644, 23949877, 27371288, 47899754, 95799508, 191599016]

約数ペア:

[(1, 191599016), (2, 95799508), (4, 47899754), (7, 27371288), (8, 23949877), (14, 13685644), (23, 8330392), (28, 6842822), (46, 4165196), (49, 3910184), (56, 3421411), (79, 2425304), (92, 2082598), (98, 1955092), (158, 1212652), (161, 1190056), (184, 1041299), (196, 977546), (269, 712264), (316, 606326), (322, 595028), (392, 488773), (538, 356132), (553, 346472), (632, 303163), (644, 297514), (1076, 178066), (1106, 173236), (1127, 170008), (1288, 148757), (1817, 105448), (1883, 101752), (2152, 89033), (2212, 86618), (2254, 85004), (3634, 52724), (3766, 50876), (3871, 49496), (4424, 43309), (4508, 42502), (6187, 30968), (7268, 26362), (7532, 25438), (7742, 24748), (9016, 21251), (12374, 15484), (12719, 15064), (13181, 14536)]