242947752

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 621868800

約数和(自身を除く): 378921048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 776, 948, 1164, 1321, 1896, 2328, 2642, 3963, 5284, 7663, 7926, 10568, 15326, 15852, 22989, 30652, 31704, 45978, 61304, 91956, 104359, 128137, 183912, 208718, 256274, 313077, 384411, 417436, 512548, 626154, 768822, 834872, 1025096, 1252308, 1537644, 2504616, 3075288, 10122823, 20245646, 30368469, 40491292, 60736938, 80982584, 121473876, 242947752]

約数ペア:

[(1, 242947752), (2, 121473876), (3, 80982584), (4, 60736938), (6, 40491292), (8, 30368469), (12, 20245646), (24, 10122823), (79, 3075288), (97, 2504616), (158, 1537644), (194, 1252308), (237, 1025096), (291, 834872), (316, 768822), (388, 626154), (474, 512548), (582, 417436), (632, 384411), (776, 313077), (948, 256274), (1164, 208718), (1321, 183912), (1896, 128137), (2328, 104359), (2642, 91956), (3963, 61304), (5284, 45978), (7663, 31704), (7926, 30652), (10568, 22989), (15326, 15852)]