208528035417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1180

約数の個数: 128

約数和(自身を含む): 345949470720

約数和(自身を除く): 137421435303

約数列:

[1, 3, 9, 13, 27, 39, 47, 97, 117, 141, 151, 291, 351, 423, 453, 611, 863, 873, 1261, 1269, 1359, 1833, 1963, 2589, 2619, 3783, 4077, 4559, 5499, 5889, 7097, 7767, 11219, 11349, 13677, 14647, 16497, 17667, 21291, 23301, 33657, 34047, 40561, 41031, 43941, 53001, 59267, 63873, 83711, 92261, 100971, 121683, 123093, 130313, 131823, 177801, 190411, 191619, 251133, 276783, 302913, 365049, 390939, 395469, 527293, 533403, 571233, 688409, 753399, 830349, 1088243, 1095147, 1172817, 1581879, 1600209, 1694069, 1713699, 2065227, 2260197, 2491047, 3264729, 3518451, 3934417, 4745637, 5082207, 5141097, 6124711, 6195681, 8949317, 9794187, 11803251, 12640361, 14236911, 15246621, 18374133, 18587043, 26847951, 29382561, 35409753, 37921083, 45739863, 51147421, 55122399, 79621243, 80543853, 106229259, 113763249, 153442263, 164324693, 165367197, 238863729, 241631559, 341289747, 460326789, 492974079, 594096967, 716591187, 1380980367, 1478922237, 1782290901, 2149773561, 4436766711, 5346872703, 7723260571, 16040618109, 23169781713, 69509345139, 208528035417]

約数ペア:

[(1, 208528035417), (3, 69509345139), (9, 23169781713), (13, 16040618109), (27, 7723260571), (39, 5346872703), (47, 4436766711), (97, 2149773561), (117, 1782290901), (141, 1478922237), (151, 1380980367), (291, 716591187), (351, 594096967), (423, 492974079), (453, 460326789), (611, 341289747), (863, 241631559), (873, 238863729), (1261, 165367197), (1269, 164324693), (1359, 153442263), (1833, 113763249), (1963, 106229259), (2589, 80543853), (2619, 79621243), (3783, 55122399), (4077, 51147421), (4559, 45739863), (5499, 37921083), (5889, 35409753), (7097, 29382561), (7767, 26847951), (11219, 18587043), (11349, 18374133), (13677, 15246621), (14647, 14236911), (16497, 12640361), (17667, 11803251), (21291, 9794187), (23301, 8949317), (33657, 6195681), (34047, 6124711), (40561, 5141097), (41031, 5082207), (43941, 4745637), (53001, 3934417), (59267, 3518451), (63873, 3264729), (83711, 2491047), (92261, 2260197), (100971, 2065227), (121683, 1713699), (123093, 1694069), (130313, 1600209), (131823, 1581879), (177801, 1172817), (190411, 1095147), (191619, 1088243), (251133, 830349), (276783, 753399), (302913, 688409), (365049, 571233), (390939, 533403), (395469, 527293)]