216636432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{145589}}^1$

素因数の和:145631

約数の個数: 40

約数和(自身を含む): 577701120

約数和(自身を除く): 361064688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 145589, 291178, 436767, 582356, 873534, 1164712, 1747068, 2329424, 3494136, 4513259, 6988272, 9026518, 13539777, 18053036, 27079554, 36106072, 54159108, 72212144, 108318216, 216636432]

約数ペア:

[(1, 216636432), (2, 108318216), (3, 72212144), (4, 54159108), (6, 36106072), (8, 27079554), (12, 18053036), (16, 13539777), (24, 9026518), (31, 6988272), (48, 4513259), (62, 3494136), (93, 2329424), (124, 1747068), (186, 1164712), (248, 873534), (372, 582356), (496, 436767), (744, 291178), (1488, 145589)]