211932744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 586051200

約数和(自身を除く): 374118456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 101, 102, 111, 136, 139, 148, 202, 204, 222, 278, 296, 303, 404, 408, 417, 444, 556, 606, 629, 808, 834, 888, 1112, 1212, 1258, 1668, 1717, 1887, 2363, 2424, 2516, 3336, 3434, 3737, 3774, 4726, 5032, 5143, 5151, 6868, 7089, 7474, 7548, 9452, 10286, 10302, 11211, 13736, 14039, 14178, 14948, 15096, 15429, 18904, 20572, 20604, 22422, 28078, 28356, 29896, 30858, 41144, 41208, 42117, 44844, 56156, 56712, 61716, 63529, 84234, 87431, 89688, 112312, 123432, 127058, 168468, 174862, 190587, 238663, 254116, 262293, 336936, 349724, 381174, 477326, 508232, 519443, 524586, 699448, 715989, 762348, 954652, 1038886, 1049172, 1431978, 1524696, 1558329, 1909304, 2077772, 2098344, 2863956, 3116658, 4155544, 5727912, 6233316, 8830531, 12466632, 17661062, 26491593, 35322124, 52983186, 70644248, 105966372, 211932744]

約数ペア:

[(1, 211932744), (2, 105966372), (3, 70644248), (4, 52983186), (6, 35322124), (8, 26491593), (12, 17661062), (17, 12466632), (24, 8830531), (34, 6233316), (37, 5727912), (51, 4155544), (68, 3116658), (74, 2863956), (101, 2098344), (102, 2077772), (111, 1909304), (136, 1558329), (139, 1524696), (148, 1431978), (202, 1049172), (204, 1038886), (222, 954652), (278, 762348), (296, 715989), (303, 699448), (404, 524586), (408, 519443), (417, 508232), (444, 477326), (556, 381174), (606, 349724), (629, 336936), (808, 262293), (834, 254116), (888, 238663), (1112, 190587), (1212, 174862), (1258, 168468), (1668, 127058), (1717, 123432), (1887, 112312), (2363, 89688), (2424, 87431), (2516, 84234), (3336, 63529), (3434, 61716), (3737, 56712), (3774, 56156), (4726, 44844), (5032, 42117), (5143, 41208), (5151, 41144), (6868, 30858), (7089, 29896), (7474, 28356), (7548, 28078), (9452, 22422), (10286, 20604), (10302, 20572), (11211, 18904), (13736, 15429), (14039, 15096), (14178, 14948)]