201322529984

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1286

約数の個数: 112

約数和(自身を含む): 409609259520

約数和(自身を除く): 208286729536

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 227, 244, 367, 454, 488, 619, 734, 908, 976, 1238, 1468, 1816, 1952, 2476, 2936, 3632, 3904, 4952, 5872, 7264, 9904, 11744, 13847, 14528, 19808, 22387, 23488, 27694, 37759, 39616, 44774, 55388, 75518, 83309, 89548, 110776, 140513, 151036, 166618, 179096, 221552, 227173, 281026, 302072, 333236, 358192, 443104, 454346, 562052, 604144, 666472, 716384, 886208, 908692, 1124104, 1208288, 1332944, 1432768, 1817384, 2248208, 2416576, 2665888, 3634768, 4496416, 5081849, 5331776, 7269536, 8571293, 8992832, 10163698, 13857553, 14539072, 17142586, 20327396, 27715106, 34285172, 40654792, 51568271, 55430212, 68570344, 81309584, 103136542, 110860424, 137140688, 162619168, 206273084, 221720848, 274281376, 325238336, 412546168, 443441696, 548562752, 825092336, 886883392, 1650184672, 3145664531, 3300369344, 6291329062, 12582658124, 25165316248, 50330632496, 100661264992, 201322529984]

約数ペア:

[(1, 201322529984), (2, 100661264992), (4, 50330632496), (8, 25165316248), (16, 12582658124), (32, 6291329062), (61, 3300369344), (64, 3145664531), (122, 1650184672), (227, 886883392), (244, 825092336), (367, 548562752), (454, 443441696), (488, 412546168), (619, 325238336), (734, 274281376), (908, 221720848), (976, 206273084), (1238, 162619168), (1468, 137140688), (1816, 110860424), (1952, 103136542), (2476, 81309584), (2936, 68570344), (3632, 55430212), (3904, 51568271), (4952, 40654792), (5872, 34285172), (7264, 27715106), (9904, 20327396), (11744, 17142586), (13847, 14539072), (14528, 13857553), (19808, 10163698), (22387, 8992832), (23488, 8571293), (27694, 7269536), (37759, 5331776), (39616, 5081849), (44774, 4496416), (55388, 3634768), (75518, 2665888), (83309, 2416576), (89548, 2248208), (110776, 1817384), (140513, 1432768), (151036, 1332944), (166618, 1208288), (179096, 1124104), (221552, 908692), (227173, 886208), (281026, 716384), (302072, 666472), (333236, 604144), (358192, 562052), (443104, 454346)]