207664282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 390230784

約数和(自身を除く): 182566502

約数列:

[1, 2, 7, 14, 17, 34, 53, 101, 106, 119, 163, 202, 238, 326, 371, 707, 742, 901, 1141, 1414, 1717, 1802, 2282, 2771, 3434, 5353, 5542, 6307, 8639, 10706, 12019, 12614, 16463, 17278, 19397, 24038, 32926, 37471, 38794, 60473, 74942, 91001, 115241, 120946, 146863, 182002, 230482, 279871, 293726, 559742, 637007, 872539, 1028041, 1274014, 1745078, 1959097, 2056082, 3918194, 6107773, 12215546, 14833163, 29666326, 103832141, 207664282]

約数ペア:

[(1, 207664282), (2, 103832141), (7, 29666326), (14, 14833163), (17, 12215546), (34, 6107773), (53, 3918194), (101, 2056082), (106, 1959097), (119, 1745078), (163, 1274014), (202, 1028041), (238, 872539), (326, 637007), (371, 559742), (707, 293726), (742, 279871), (901, 230482), (1141, 182002), (1414, 146863), (1717, 120946), (1802, 115241), (2282, 91001), (2771, 74942), (3434, 60473), (5353, 38794), (5542, 37471), (6307, 32926), (8639, 24038), (10706, 19397), (12019, 17278), (12614, 16463)]