271272196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 589317120

約数和(自身を除く): 318044924

約数列:

[1, 2, 4, 13, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 124, 221, 247, 323, 403, 442, 494, 521, 527, 589, 646, 806, 884, 988, 1042, 1054, 1178, 1292, 1612, 2084, 2108, 2356, 4199, 6773, 6851, 7657, 8398, 8857, 9899, 10013, 13546, 13702, 15314, 16151, 16796, 17714, 19798, 20026, 27092, 27404, 30628, 32302, 35428, 39596, 40052, 64604, 115141, 128687, 130169, 168283, 209963, 230282, 257374, 260338, 274567, 306869, 336566, 419926, 460564, 514748, 520676, 549134, 613738, 673132, 839852, 1098268, 1227476, 2187679, 3569371, 3989297, 4375358, 5216773, 7138742, 7978594, 8750716, 10433546, 14277484, 15957188, 20867092, 67818049, 135636098, 271272196]

約数ペア:

[(1, 271272196), (2, 135636098), (4, 67818049), (13, 20867092), (17, 15957188), (19, 14277484), (26, 10433546), (31, 8750716), (34, 7978594), (38, 7138742), (52, 5216773), (62, 4375358), (68, 3989297), (76, 3569371), (124, 2187679), (221, 1227476), (247, 1098268), (323, 839852), (403, 673132), (442, 613738), (494, 549134), (521, 520676), (527, 514748), (589, 460564), (646, 419926), (806, 336566), (884, 306869), (988, 274567), (1042, 260338), (1054, 257374), (1178, 230282), (1292, 209963), (1612, 168283), (2084, 130169), (2108, 128687), (2356, 115141), (4199, 64604), (6773, 40052), (6851, 39596), (7657, 35428), (8398, 32302), (8857, 30628), (9899, 27404), (10013, 27092), (13546, 20026), (13702, 19798), (15314, 17714), (16151, 16796)]