203206850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 481683456

約数和(自身を除く): 278476606

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 154, 175, 235, 275, 329, 350, 385, 470, 517, 550, 658, 770, 1034, 1123, 1175, 1645, 1925, 2246, 2350, 2585, 3290, 3619, 3850, 5170, 5615, 7238, 7861, 8225, 11230, 12353, 12925, 15722, 16450, 18095, 24706, 25850, 28075, 36190, 39305, 52781, 56150, 61765, 78610, 86471, 90475, 105562, 123530, 172942, 180950, 196525, 263905, 308825, 369467, 393050, 432355, 527810, 580591, 617650, 738934, 864710, 1161182, 1319525, 1847335, 2161775, 2639050, 2902955, 3694670, 4064137, 4323550, 5805910, 8128274, 9236675, 14514775, 18473350, 20320685, 29029550, 40641370, 101603425, 203206850]

約数ペア:

[(1, 203206850), (2, 101603425), (5, 40641370), (7, 29029550), (10, 20320685), (11, 18473350), (14, 14514775), (22, 9236675), (25, 8128274), (35, 5805910), (47, 4323550), (50, 4064137), (55, 3694670), (70, 2902955), (77, 2639050), (94, 2161775), (110, 1847335), (154, 1319525), (175, 1161182), (235, 864710), (275, 738934), (329, 617650), (350, 580591), (385, 527810), (470, 432355), (517, 393050), (550, 369467), (658, 308825), (770, 263905), (1034, 196525), (1123, 180950), (1175, 172942), (1645, 123530), (1925, 105562), (2246, 90475), (2350, 86471), (2585, 78610), (3290, 61765), (3619, 56150), (3850, 52781), (5170, 39305), (5615, 36190), (7238, 28075), (7861, 25850), (8225, 24706), (11230, 18095), (12353, 16450), (12925, 15722)]