202911408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4351

約数の個数: 120

約数和(自身を含む): 662957568

約数和(自身を除く): 460046160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4283, 5264, 5922, 6768, 7896, 8566, 11844, 12849, 15792, 17132, 23688, 25698, 29981, 34264, 38547, 47376, 51396, 59962, 68528, 77094, 89943, 102792, 119924, 154188, 179886, 201301, 205584, 239848, 269829, 308376, 359772, 402602, 479696, 539658, 603903, 616752, 719544, 805204, 1079316, 1207806, 1409107, 1439088, 1610408, 1811709, 2158632, 2415612, 2818214, 3220816, 3623418, 4227321, 4317264, 4831224, 5636428, 7246836, 8454642, 9662448, 11272856, 12681963, 14493672, 16909284, 22545712, 25363926, 28987344, 33818568, 50727852, 67637136, 101455704, 202911408]

約数ペア:

[(1, 202911408), (2, 101455704), (3, 67637136), (4, 50727852), (6, 33818568), (7, 28987344), (8, 25363926), (9, 22545712), (12, 16909284), (14, 14493672), (16, 12681963), (18, 11272856), (21, 9662448), (24, 8454642), (28, 7246836), (36, 5636428), (42, 4831224), (47, 4317264), (48, 4227321), (56, 3623418), (63, 3220816), (72, 2818214), (84, 2415612), (94, 2158632), (112, 1811709), (126, 1610408), (141, 1439088), (144, 1409107), (168, 1207806), (188, 1079316), (252, 805204), (282, 719544), (329, 616752), (336, 603903), (376, 539658), (423, 479696), (504, 402602), (564, 359772), (658, 308376), (752, 269829), (846, 239848), (987, 205584), (1008, 201301), (1128, 179886), (1316, 154188), (1692, 119924), (1974, 102792), (2256, 89943), (2632, 77094), (2961, 68528), (3384, 59962), (3948, 51396), (4283, 47376), (5264, 38547), (5922, 34264), (6768, 29981), (7896, 25698), (8566, 23688), (11844, 17132), (12849, 15792)]