208396200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20431}}^1$

素因数の和:20467

約数の個数: 96

約数和(自身を含む): 684063360

約数和(自身を除く): 475667160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 20431, 40862, 61293, 81724, 102155, 122586, 163448, 204310, 245172, 306465, 347327, 408620, 490344, 510775, 612930, 694654, 817240, 1021550, 1041981, 1225860, 1389308, 1532325, 1736635, 2043100, 2083962, 2451720, 2778616, 3064650, 3473270, 4086200, 4167924, 5209905, 6129300, 6946540, 8335848, 8683175, 10419810, 12258600, 13893080, 17366350, 20839620, 26049525, 34732700, 41679240, 52099050, 69465400, 104198100, 208396200]

約数ペア:

[(1, 208396200), (2, 104198100), (3, 69465400), (4, 52099050), (5, 41679240), (6, 34732700), (8, 26049525), (10, 20839620), (12, 17366350), (15, 13893080), (17, 12258600), (20, 10419810), (24, 8683175), (25, 8335848), (30, 6946540), (34, 6129300), (40, 5209905), (50, 4167924), (51, 4086200), (60, 3473270), (68, 3064650), (75, 2778616), (85, 2451720), (100, 2083962), (102, 2043100), (120, 1736635), (136, 1532325), (150, 1389308), (170, 1225860), (200, 1041981), (204, 1021550), (255, 817240), (300, 694654), (340, 612930), (408, 510775), (425, 490344), (510, 408620), (600, 347327), (680, 306465), (850, 245172), (1020, 204310), (1275, 163448), (1700, 122586), (2040, 102155), (2550, 81724), (3400, 61293), (5100, 40862), (10200, 20431)]