208476800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 605586240

約数和(自身を除く): 397109440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 128, 140, 160, 164, 175, 200, 205, 224, 227, 280, 287, 320, 328, 350, 400, 410, 448, 454, 560, 574, 640, 656, 700, 800, 820, 896, 908, 1025, 1120, 1135, 1148, 1312, 1400, 1435, 1589, 1600, 1640, 1816, 2050, 2240, 2270, 2296, 2624, 2800, 2870, 3178, 3200, 3280, 3632, 4100, 4480, 4540, 4592, 5248, 5600, 5675, 5740, 6356, 6560, 7175, 7264, 7945, 8200, 9080, 9184, 9307, 11200, 11350, 11480, 12712, 13120, 14350, 14528, 15890, 16400, 18160, 18368, 18614, 22400, 22700, 22960, 25424, 26240, 28700, 29056, 31780, 32800, 36320, 36736, 37228, 39725, 45400, 45920, 46535, 50848, 57400, 63560, 65149, 65600, 72640, 74456, 79450, 90800, 91840, 93070, 101696, 114800, 127120, 130298, 131200, 145280, 148912, 158900, 181600, 183680, 186140, 203392, 229600, 232675, 254240, 260596, 297824, 317800, 325745, 363200, 372280, 459200, 465350, 508480, 521192, 595648, 635600, 651490, 726400, 744560, 918400, 930700, 1016960, 1042384, 1191296, 1271200, 1302980, 1489120, 1628725, 1861400, 2084768, 2542400, 2605960, 2978240, 3257450, 3722800, 4169536, 5084800, 5211920, 5956480, 6514900, 7445600, 8339072, 10423840, 13029800, 14891200, 20847680, 26059600, 29782400, 41695360, 52119200, 104238400, 208476800]

約数ペア:

[(1, 208476800), (2, 104238400), (4, 52119200), (5, 41695360), (7, 29782400), (8, 26059600), (10, 20847680), (14, 14891200), (16, 13029800), (20, 10423840), (25, 8339072), (28, 7445600), (32, 6514900), (35, 5956480), (40, 5211920), (41, 5084800), (50, 4169536), (56, 3722800), (64, 3257450), (70, 2978240), (80, 2605960), (82, 2542400), (100, 2084768), (112, 1861400), (128, 1628725), (140, 1489120), (160, 1302980), (164, 1271200), (175, 1191296), (200, 1042384), (205, 1016960), (224, 930700), (227, 918400), (280, 744560), (287, 726400), (320, 651490), (328, 635600), (350, 595648), (400, 521192), (410, 508480), (448, 465350), (454, 459200), (560, 372280), (574, 363200), (640, 325745), (656, 317800), (700, 297824), (800, 260596), (820, 254240), (896, 232675), (908, 229600), (1025, 203392), (1120, 186140), (1135, 183680), (1148, 181600), (1312, 158900), (1400, 148912), (1435, 145280), (1589, 131200), (1600, 130298), (1640, 127120), (1816, 114800), (2050, 101696), (2240, 93070), (2270, 91840), (2296, 90800), (2624, 79450), (2800, 74456), (2870, 72640), (3178, 65600), (3200, 65149), (3280, 63560), (3632, 57400), (4100, 50848), (4480, 46535), (4540, 45920), (4592, 45400), (5248, 39725), (5600, 37228), (5675, 36736), (5740, 36320), (6356, 32800), (6560, 31780), (7175, 29056), (7264, 28700), (7945, 26240), (8200, 25424), (9080, 22960), (9184, 22700), (9307, 22400), (11200, 18614), (11350, 18368), (11480, 18160), (12712, 16400), (13120, 15890), (14350, 14528)]