201736964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 429738624

約数和(自身を除く): 228001660

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 367, 403, 572, 682, 734, 806, 961, 1364, 1468, 1612, 1922, 3844, 4037, 4433, 4771, 8074, 8866, 9542, 10571, 11377, 12493, 16148, 17732, 19084, 21142, 22754, 24986, 42284, 45508, 49972, 52481, 104962, 125147, 137423, 147901, 209924, 250294, 274846, 295802, 352687, 500588, 549692, 591604, 705374, 1410748, 1626911, 3253822, 3879557, 4584931, 6507644, 7759114, 9169862, 15518228, 18339724, 50434241, 100868482, 201736964]

約数ペア:

[(1, 201736964), (2, 100868482), (4, 50434241), (11, 18339724), (13, 15518228), (22, 9169862), (26, 7759114), (31, 6507644), (44, 4584931), (52, 3879557), (62, 3253822), (124, 1626911), (143, 1410748), (286, 705374), (341, 591604), (367, 549692), (403, 500588), (572, 352687), (682, 295802), (734, 274846), (806, 250294), (961, 209924), (1364, 147901), (1468, 137423), (1612, 125147), (1922, 104962), (3844, 52481), (4037, 49972), (4433, 45508), (4771, 42284), (8074, 24986), (8866, 22754), (9542, 21142), (10571, 19084), (11377, 17732), (12493, 16148)]