241651696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 80

約数和(自身を含む): 567963648

約数和(自身を除く): 326311952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 3407, 4433, 5456, 6448, 6814, 8866, 13628, 17732, 27256, 35464, 37477, 44291, 54512, 70928, 74954, 88582, 105617, 149908, 177164, 211234, 299816, 354328, 422468, 487201, 599632, 708656, 844936, 974402, 1161787, 1373021, 1689872, 1948804, 2323574, 2746042, 3897608, 4647148, 5492084, 7795216, 9294296, 10984168, 15103231, 18588592, 21968336, 30206462, 60412924, 120825848, 241651696]

約数ペア:

[(1, 241651696), (2, 120825848), (4, 60412924), (8, 30206462), (11, 21968336), (13, 18588592), (16, 15103231), (22, 10984168), (26, 9294296), (31, 7795216), (44, 5492084), (52, 4647148), (62, 3897608), (88, 2746042), (104, 2323574), (124, 1948804), (143, 1689872), (176, 1373021), (208, 1161787), (248, 974402), (286, 844936), (341, 708656), (403, 599632), (496, 487201), (572, 422468), (682, 354328), (806, 299816), (1144, 211234), (1364, 177164), (1612, 149908), (2288, 105617), (2728, 88582), (3224, 74954), (3407, 70928), (4433, 54512), (5456, 44291), (6448, 37477), (6814, 35464), (8866, 27256), (13628, 17732)]