213153888

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 596211840

約数和(自身を除く): 383057952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 211, 272, 408, 422, 544, 619, 633, 816, 844, 1238, 1266, 1632, 1688, 1857, 2476, 2532, 3376, 3587, 3714, 4952, 5064, 6752, 7174, 7428, 9904, 10128, 10523, 10761, 14348, 14856, 19808, 20256, 21046, 21522, 28696, 29712, 31569, 42092, 43044, 57392, 59424, 63138, 84184, 86088, 114784, 126276, 130609, 168368, 172176, 252552, 261218, 336736, 344352, 391827, 505104, 522436, 783654, 1010208, 1044872, 1567308, 2089744, 2220353, 3134616, 4179488, 4440706, 6269232, 6661059, 8881412, 12538464, 13322118, 17762824, 26644236, 35525648, 53288472, 71051296, 106576944, 213153888]

約数ペア:

[(1, 213153888), (2, 106576944), (3, 71051296), (4, 53288472), (6, 35525648), (8, 26644236), (12, 17762824), (16, 13322118), (17, 12538464), (24, 8881412), (32, 6661059), (34, 6269232), (48, 4440706), (51, 4179488), (68, 3134616), (96, 2220353), (102, 2089744), (136, 1567308), (204, 1044872), (211, 1010208), (272, 783654), (408, 522436), (422, 505104), (544, 391827), (619, 344352), (633, 336736), (816, 261218), (844, 252552), (1238, 172176), (1266, 168368), (1632, 130609), (1688, 126276), (1857, 114784), (2476, 86088), (2532, 84184), (3376, 63138), (3587, 59424), (3714, 57392), (4952, 43044), (5064, 42092), (6752, 31569), (7174, 29712), (7428, 28696), (9904, 21522), (10128, 21046), (10523, 20256), (10761, 19808), (14348, 14856)]