191006472

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 487555200

約数和(自身を除く): 296548728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 197, 213, 284, 394, 426, 568, 569, 591, 788, 852, 1138, 1182, 1576, 1704, 1707, 2276, 2364, 3414, 4552, 4728, 6828, 13656, 13987, 27974, 40399, 41961, 55948, 80798, 83922, 111896, 112093, 121197, 161596, 167844, 224186, 242394, 323192, 335688, 336279, 448372, 484788, 672558, 896744, 969576, 1345116, 2690232, 7958603, 15917206, 23875809, 31834412, 47751618, 63668824, 95503236, 191006472]

約数ペア:

[(1, 191006472), (2, 95503236), (3, 63668824), (4, 47751618), (6, 31834412), (8, 23875809), (12, 15917206), (24, 7958603), (71, 2690232), (142, 1345116), (197, 969576), (213, 896744), (284, 672558), (394, 484788), (426, 448372), (568, 336279), (569, 335688), (591, 323192), (788, 242394), (852, 224186), (1138, 167844), (1182, 161596), (1576, 121197), (1704, 112093), (1707, 111896), (2276, 83922), (2364, 80798), (3414, 55948), (4552, 41961), (4728, 40399), (6828, 27974), (13656, 13987)]