200600784

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 595988640

約数和(自身を除く): 395387856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 228, 304, 314, 342, 456, 467, 471, 628, 684, 912, 934, 942, 1256, 1368, 1401, 1413, 1868, 1884, 2512, 2736, 2802, 2826, 2983, 3736, 3768, 4203, 5604, 5652, 5966, 7472, 7536, 8406, 8873, 8949, 11208, 11304, 11932, 16812, 17746, 17898, 22416, 22608, 23864, 26619, 26847, 33624, 35492, 35796, 47728, 53238, 53694, 67248, 70984, 71592, 73319, 79857, 106476, 107388, 141968, 143184, 146638, 159714, 212952, 214776, 219957, 293276, 319428, 425904, 429552, 439914, 586552, 638856, 659871, 879828, 1173104, 1277712, 1319742, 1393061, 1759656, 2639484, 2786122, 3519312, 4179183, 5278968, 5572244, 8358366, 10557936, 11144488, 12537549, 16716732, 22288976, 25075098, 33433464, 50150196, 66866928, 100300392, 200600784]

約数ペア:

[(1, 200600784), (2, 100300392), (3, 66866928), (4, 50150196), (6, 33433464), (8, 25075098), (9, 22288976), (12, 16716732), (16, 12537549), (18, 11144488), (19, 10557936), (24, 8358366), (36, 5572244), (38, 5278968), (48, 4179183), (57, 3519312), (72, 2786122), (76, 2639484), (114, 1759656), (144, 1393061), (152, 1319742), (157, 1277712), (171, 1173104), (228, 879828), (304, 659871), (314, 638856), (342, 586552), (456, 439914), (467, 429552), (471, 425904), (628, 319428), (684, 293276), (912, 219957), (934, 214776), (942, 212952), (1256, 159714), (1368, 146638), (1401, 143184), (1413, 141968), (1868, 107388), (1884, 106476), (2512, 79857), (2736, 73319), (2802, 71592), (2826, 70984), (2983, 67248), (3736, 53694), (3768, 53238), (4203, 47728), (5604, 35796), (5652, 35492), (5966, 33624), (7472, 26847), (7536, 26619), (8406, 23864), (8873, 22608), (8949, 22416), (11208, 17898), (11304, 17746), (11932, 16812)]