216820872

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{38119}}^1$

素因数の和:38210

約数の個数: 48

約数和(自身を含む): 594672000

約数和(自身を除く): 377851128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 38119, 76238, 114357, 152476, 228714, 304952, 343071, 457428, 686142, 914856, 1372284, 2744568, 3011401, 6022802, 9034203, 12045604, 18068406, 24091208, 27102609, 36136812, 54205218, 72273624, 108410436, 216820872]

約数ペア:

[(1, 216820872), (2, 108410436), (3, 72273624), (4, 54205218), (6, 36136812), (8, 27102609), (9, 24091208), (12, 18068406), (18, 12045604), (24, 9034203), (36, 6022802), (72, 3011401), (79, 2744568), (158, 1372284), (237, 914856), (316, 686142), (474, 457428), (632, 343071), (711, 304952), (948, 228714), (1422, 152476), (1896, 114357), (2844, 76238), (5688, 38119)]