207433772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 462436128

約数和(自身を除く): 255002356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 593, 806, 868, 961, 1186, 1612, 1922, 2372, 2821, 3844, 4151, 5642, 6727, 7709, 8302, 11284, 12493, 13454, 15418, 16604, 18383, 24986, 26908, 30836, 36766, 49972, 53963, 73532, 87451, 107926, 128681, 174902, 215852, 238979, 257362, 349804, 477958, 514724, 569873, 955916, 1139746, 1672853, 2279492, 3345706, 3989111, 6691412, 7408349, 7978222, 14816698, 15956444, 29633396, 51858443, 103716886, 207433772]

約数ペア:

[(1, 207433772), (2, 103716886), (4, 51858443), (7, 29633396), (13, 15956444), (14, 14816698), (26, 7978222), (28, 7408349), (31, 6691412), (52, 3989111), (62, 3345706), (91, 2279492), (124, 1672853), (182, 1139746), (217, 955916), (364, 569873), (403, 514724), (434, 477958), (593, 349804), (806, 257362), (868, 238979), (961, 215852), (1186, 174902), (1612, 128681), (1922, 107926), (2372, 87451), (2821, 73532), (3844, 53963), (4151, 49972), (5642, 36766), (6727, 30836), (7709, 26908), (8302, 24986), (11284, 18383), (12493, 16604), (13454, 15418)]