238304898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2659}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 557706240

約数和(自身を除く): 319401342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 766, 1149, 2298, 2659, 3447, 4979, 5318, 6894, 7977, 9958, 14937, 15954, 23931, 29874, 34567, 44811, 47862, 69134, 89622, 103701, 207402, 311103, 622206, 1018397, 2036794, 3055191, 6110382, 9165573, 13239161, 18331146, 26478322, 39717483, 79434966, 119152449, 238304898]

約数ペア:

[(1, 238304898), (2, 119152449), (3, 79434966), (6, 39717483), (9, 26478322), (13, 18331146), (18, 13239161), (26, 9165573), (39, 6110382), (78, 3055191), (117, 2036794), (234, 1018397), (383, 622206), (766, 311103), (1149, 207402), (2298, 103701), (2659, 89622), (3447, 69134), (4979, 47862), (5318, 44811), (6894, 34567), (7977, 29874), (9958, 23931), (14937, 15954)]