200967712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 459648000

約数和(自身を除く): 258680288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 151, 152, 176, 199, 209, 302, 304, 352, 398, 418, 604, 608, 796, 836, 1208, 1592, 1661, 1672, 2189, 2416, 2869, 3184, 3322, 3344, 3781, 4378, 4832, 5738, 6368, 6644, 6688, 7562, 8756, 11476, 13288, 15124, 17512, 22952, 26576, 30049, 30248, 31559, 35024, 41591, 45904, 53152, 60098, 60496, 63118, 70048, 83182, 91808, 120196, 120992, 126236, 166364, 240392, 252472, 330539, 332728, 480784, 504944, 570931, 661078, 665456, 961568, 1009888, 1141862, 1322156, 1330912, 2283724, 2644312, 4567448, 5288624, 6280241, 9134896, 10577248, 12560482, 18269792, 25120964, 50241928, 100483856, 200967712]

約数ペア:

[(1, 200967712), (2, 100483856), (4, 50241928), (8, 25120964), (11, 18269792), (16, 12560482), (19, 10577248), (22, 9134896), (32, 6280241), (38, 5288624), (44, 4567448), (76, 2644312), (88, 2283724), (151, 1330912), (152, 1322156), (176, 1141862), (199, 1009888), (209, 961568), (302, 665456), (304, 661078), (352, 570931), (398, 504944), (418, 480784), (604, 332728), (608, 330539), (796, 252472), (836, 240392), (1208, 166364), (1592, 126236), (1661, 120992), (1672, 120196), (2189, 91808), (2416, 83182), (2869, 70048), (3184, 63118), (3322, 60496), (3344, 60098), (3781, 53152), (4378, 45904), (4832, 41591), (5738, 35024), (6368, 31559), (6644, 30248), (6688, 30049), (7562, 26576), (8756, 22952), (11476, 17512), (13288, 15124)]