210408033464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{14387}}^1$

素因数の和:15780

約数の個数: 64

約数和(自身を含む): 418766768640

約数和(自身を除く): 208358735176

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1303, 1403, 2606, 2806, 5212, 5612, 10424, 11224, 14387, 28774, 29969, 57548, 59938, 79483, 115096, 119876, 158966, 239752, 317932, 330901, 635864, 661802, 877607, 1323604, 1755214, 1828109, 2647208, 3510428, 3656218, 7020856, 7312436, 14624872, 18746261, 20184961, 37492522, 40369922, 74985044, 80739844, 149970088, 161479688, 431164003, 862328006, 1143521921, 1724656012, 2287043842, 3449312024, 4574087684, 9148175368, 26301004183, 52602008366, 105204016732, 210408033464]

約数ペア:

[(1, 210408033464), (2, 105204016732), (4, 52602008366), (8, 26301004183), (23, 9148175368), (46, 4574087684), (61, 3449312024), (92, 2287043842), (122, 1724656012), (184, 1143521921), (244, 862328006), (488, 431164003), (1303, 161479688), (1403, 149970088), (2606, 80739844), (2806, 74985044), (5212, 40369922), (5612, 37492522), (10424, 20184961), (11224, 18746261), (14387, 14624872), (28774, 7312436), (29969, 7020856), (57548, 3656218), (59938, 3510428), (79483, 2647208), (115096, 1828109), (119876, 1755214), (158966, 1323604), (239752, 877607), (317932, 661802), (330901, 635864)]