202320912

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 535680000

約数和(自身を除く): 333359088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 199, 236, 354, 359, 398, 472, 597, 708, 718, 796, 944, 1077, 1194, 1416, 1436, 1592, 2154, 2388, 2832, 2872, 3184, 4308, 4776, 5744, 8616, 9552, 11741, 17232, 21181, 23482, 35223, 42362, 46964, 63543, 70446, 71441, 84724, 93928, 127086, 140892, 142882, 169448, 187856, 214323, 254172, 281784, 285764, 338896, 428646, 508344, 563568, 571528, 857292, 1016688, 1143056, 1714584, 3429168, 4215019, 8430038, 12645057, 16860076, 25290114, 33720152, 50580228, 67440304, 101160456, 202320912]

約数ペア:

[(1, 202320912), (2, 101160456), (3, 67440304), (4, 50580228), (6, 33720152), (8, 25290114), (12, 16860076), (16, 12645057), (24, 8430038), (48, 4215019), (59, 3429168), (118, 1714584), (177, 1143056), (199, 1016688), (236, 857292), (354, 571528), (359, 563568), (398, 508344), (472, 428646), (597, 338896), (708, 285764), (718, 281784), (796, 254172), (944, 214323), (1077, 187856), (1194, 169448), (1416, 142882), (1436, 140892), (1592, 127086), (2154, 93928), (2388, 84724), (2832, 71441), (2872, 70446), (3184, 63543), (4308, 46964), (4776, 42362), (5744, 35223), (8616, 23482), (9552, 21181), (11741, 17232)]