238499616

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{80141}}^1$

素因数の和:80185

約数の個数: 48

約数和(自身を含む): 646265088

約数和(自身を除く): 407765472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 80141, 160282, 240423, 320564, 480846, 641128, 961692, 1282256, 1923384, 2484371, 2564512, 3846768, 4968742, 7453113, 7693536, 9937484, 14906226, 19874968, 29812452, 39749936, 59624904, 79499872, 119249808, 238499616]

約数ペア:

[(1, 238499616), (2, 119249808), (3, 79499872), (4, 59624904), (6, 39749936), (8, 29812452), (12, 19874968), (16, 14906226), (24, 9937484), (31, 7693536), (32, 7453113), (48, 4968742), (62, 3846768), (93, 2564512), (96, 2484371), (124, 1923384), (186, 1282256), (248, 961692), (372, 641128), (496, 480846), (744, 320564), (992, 240423), (1488, 160282), (2976, 80141)]