202001142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 470776320

約数和(自身を除く): 268775178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 179, 194, 277, 291, 358, 537, 554, 582, 679, 831, 1074, 1253, 1358, 1662, 1939, 2037, 2506, 3759, 3878, 4074, 5817, 7518, 11634, 17363, 26869, 34726, 49583, 52089, 53738, 80607, 99166, 104178, 121541, 148749, 161214, 188083, 243082, 297498, 347081, 364623, 376166, 564249, 694162, 729246, 1041243, 1128498, 2082486, 4809551, 9619102, 14428653, 28857306, 33666857, 67333714, 101000571, 202001142]

約数ペア:

[(1, 202001142), (2, 101000571), (3, 67333714), (6, 33666857), (7, 28857306), (14, 14428653), (21, 9619102), (42, 4809551), (97, 2082486), (179, 1128498), (194, 1041243), (277, 729246), (291, 694162), (358, 564249), (537, 376166), (554, 364623), (582, 347081), (679, 297498), (831, 243082), (1074, 188083), (1253, 161214), (1358, 148749), (1662, 121541), (1939, 104178), (2037, 99166), (2506, 80607), (3759, 53738), (3878, 52089), (4074, 49583), (5817, 34726), (7518, 26869), (11634, 17363)]