201751614

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 311464386

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 43, 51, 54, 57, 86, 102, 114, 129, 153, 171, 258, 269, 306, 323, 342, 387, 459, 513, 538, 646, 731, 774, 807, 817, 918, 969, 1026, 1161, 1462, 1614, 1634, 1938, 2193, 2322, 2421, 2451, 2907, 4386, 4573, 4842, 4902, 5111, 5814, 6579, 7263, 7353, 8721, 9146, 10222, 11567, 13158, 13719, 13889, 14526, 14706, 15333, 17442, 19737, 22059, 23134, 27438, 27778, 30666, 34701, 39474, 41157, 41667, 44118, 45999, 69402, 82314, 83334, 86887, 91998, 104103, 123471, 125001, 137997, 173774, 196639, 208206, 219773, 246942, 250002, 260661, 275994, 312309, 375003, 393278, 439546, 521322, 589917, 624618, 659319, 750006, 781983, 1179834, 1318638, 1563966, 1769751, 1977957, 2345949, 3539502, 3736141, 3955914, 4691898, 5309253, 5933871, 7472282, 10618506, 11208423, 11867742, 22416846, 33625269, 67250538, 100875807, 201751614]

約数ペア:

[(1, 201751614), (2, 100875807), (3, 67250538), (6, 33625269), (9, 22416846), (17, 11867742), (18, 11208423), (19, 10618506), (27, 7472282), (34, 5933871), (38, 5309253), (43, 4691898), (51, 3955914), (54, 3736141), (57, 3539502), (86, 2345949), (102, 1977957), (114, 1769751), (129, 1563966), (153, 1318638), (171, 1179834), (258, 781983), (269, 750006), (306, 659319), (323, 624618), (342, 589917), (387, 521322), (459, 439546), (513, 393278), (538, 375003), (646, 312309), (731, 275994), (774, 260661), (807, 250002), (817, 246942), (918, 219773), (969, 208206), (1026, 196639), (1161, 173774), (1462, 137997), (1614, 125001), (1634, 123471), (1938, 104103), (2193, 91998), (2322, 86887), (2421, 83334), (2451, 82314), (2907, 69402), (4386, 45999), (4573, 44118), (4842, 41667), (4902, 41157), (5111, 39474), (5814, 34701), (6579, 30666), (7263, 27778), (7353, 27438), (8721, 23134), (9146, 22059), (10222, 19737), (11567, 17442), (13158, 15333), (13719, 14706), (13889, 14526)]