267245004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 706051584

約数和(自身を除く): 438806580

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 211, 276, 299, 353, 422, 598, 633, 706, 844, 897, 1059, 1196, 1266, 1412, 1794, 2118, 2532, 2743, 3588, 4236, 4589, 4853, 5486, 8119, 8229, 9178, 9706, 10972, 13767, 14559, 16238, 16458, 18356, 19412, 24357, 27534, 29118, 32476, 32916, 48714, 55068, 58236, 63089, 74483, 97428, 105547, 126178, 148966, 189267, 211094, 223449, 252356, 297932, 316641, 378534, 422188, 446898, 633282, 757068, 893796, 968279, 1266564, 1713109, 1936558, 2904837, 3426218, 3873116, 5139327, 5809674, 6852436, 10278654, 11619348, 20557308, 22270417, 44540834, 66811251, 89081668, 133622502, 267245004]

約数ペア:

[(1, 267245004), (2, 133622502), (3, 89081668), (4, 66811251), (6, 44540834), (12, 22270417), (13, 20557308), (23, 11619348), (26, 10278654), (39, 6852436), (46, 5809674), (52, 5139327), (69, 3873116), (78, 3426218), (92, 2904837), (138, 1936558), (156, 1713109), (211, 1266564), (276, 968279), (299, 893796), (353, 757068), (422, 633282), (598, 446898), (633, 422188), (706, 378534), (844, 316641), (897, 297932), (1059, 252356), (1196, 223449), (1266, 211094), (1412, 189267), (1794, 148966), (2118, 126178), (2532, 105547), (2743, 97428), (3588, 74483), (4236, 63089), (4589, 58236), (4853, 55068), (5486, 48714), (8119, 32916), (8229, 32476), (9178, 29118), (9706, 27534), (10972, 24357), (13767, 19412), (14559, 18356), (16238, 16458)]