208933800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 685670400

約数和(自身を除く): 476736600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 47, 50, 60, 62, 75, 93, 94, 100, 120, 124, 141, 150, 155, 186, 188, 200, 235, 239, 248, 282, 300, 310, 372, 376, 465, 470, 478, 564, 600, 620, 705, 717, 744, 775, 930, 940, 956, 1128, 1175, 1195, 1240, 1410, 1434, 1457, 1550, 1860, 1880, 1912, 2325, 2350, 2390, 2820, 2868, 2914, 3100, 3525, 3585, 3720, 4371, 4650, 4700, 4780, 5640, 5736, 5828, 5975, 6200, 7050, 7170, 7285, 7409, 8742, 9300, 9400, 9560, 11233, 11656, 11950, 14100, 14340, 14570, 14818, 17484, 17925, 18600, 21855, 22227, 22466, 23900, 28200, 28680, 29140, 29636, 33699, 34968, 35850, 36425, 37045, 43710, 44454, 44932, 47800, 56165, 58280, 59272, 67398, 71700, 72850, 74090, 87420, 88908, 89864, 109275, 111135, 112330, 134796, 143400, 145700, 148180, 168495, 174840, 177816, 185225, 218550, 222270, 224660, 269592, 280825, 291400, 296360, 336990, 348223, 370450, 437100, 444540, 449320, 555675, 561650, 673980, 696446, 740900, 842475, 874200, 889080, 1044669, 1111350, 1123300, 1347960, 1392892, 1481800, 1684950, 1741115, 2089338, 2222700, 2246600, 2785784, 3369900, 3482230, 4178676, 4445400, 5223345, 6739800, 6964460, 8357352, 8705575, 10446690, 13928920, 17411150, 20893380, 26116725, 34822300, 41786760, 52233450, 69644600, 104466900, 208933800]

約数ペア:

[(1, 208933800), (2, 104466900), (3, 69644600), (4, 52233450), (5, 41786760), (6, 34822300), (8, 26116725), (10, 20893380), (12, 17411150), (15, 13928920), (20, 10446690), (24, 8705575), (25, 8357352), (30, 6964460), (31, 6739800), (40, 5223345), (47, 4445400), (50, 4178676), (60, 3482230), (62, 3369900), (75, 2785784), (93, 2246600), (94, 2222700), (100, 2089338), (120, 1741115), (124, 1684950), (141, 1481800), (150, 1392892), (155, 1347960), (186, 1123300), (188, 1111350), (200, 1044669), (235, 889080), (239, 874200), (248, 842475), (282, 740900), (300, 696446), (310, 673980), (372, 561650), (376, 555675), (465, 449320), (470, 444540), (478, 437100), (564, 370450), (600, 348223), (620, 336990), (705, 296360), (717, 291400), (744, 280825), (775, 269592), (930, 224660), (940, 222270), (956, 218550), (1128, 185225), (1175, 177816), (1195, 174840), (1240, 168495), (1410, 148180), (1434, 145700), (1457, 143400), (1550, 134796), (1860, 112330), (1880, 111135), (1912, 109275), (2325, 89864), (2350, 88908), (2390, 87420), (2820, 74090), (2868, 72850), (2914, 71700), (3100, 67398), (3525, 59272), (3585, 58280), (3720, 56165), (4371, 47800), (4650, 44932), (4700, 44454), (4780, 43710), (5640, 37045), (5736, 36425), (5828, 35850), (5975, 34968), (6200, 33699), (7050, 29636), (7170, 29140), (7285, 28680), (7409, 28200), (8742, 23900), (9300, 22466), (9400, 22227), (9560, 21855), (11233, 18600), (11656, 17925), (11950, 17484), (14100, 14818), (14340, 14570)]