235287458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 426564096

約数和(自身を除く): 191276638

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 193, 217, 371, 386, 434, 742, 1351, 1643, 2702, 2809, 3286, 5618, 5983, 10229, 11501, 11966, 19663, 20458, 23002, 39326, 41881, 71603, 83762, 87079, 143206, 174158, 317099, 542137, 609553, 634198, 1084274, 1219106, 2219693, 3794959, 4439386, 7589918, 16806247, 33612494, 117643729, 235287458]

約数ペア:

[(1, 235287458), (2, 117643729), (7, 33612494), (14, 16806247), (31, 7589918), (53, 4439386), (62, 3794959), (106, 2219693), (193, 1219106), (217, 1084274), (371, 634198), (386, 609553), (434, 542137), (742, 317099), (1351, 174158), (1643, 143206), (2702, 87079), (2809, 83762), (3286, 71603), (5618, 41881), (5983, 39326), (10229, 23002), (11501, 20458), (11966, 19663)]