233858128

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28603}}^1$

素因数の和:28691

約数の個数: 40

約数和(自身を含む): 524940608

約数和(自身を除く): 291082480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 28603, 57206, 114412, 200221, 228824, 400442, 457648, 800884, 1601768, 2088019, 3203536, 4176038, 8352076, 14616133, 16704152, 29232266, 33408304, 58464532, 116929064, 233858128]

約数ペア:

[(1, 233858128), (2, 116929064), (4, 58464532), (7, 33408304), (8, 29232266), (14, 16704152), (16, 14616133), (28, 8352076), (56, 4176038), (73, 3203536), (112, 2088019), (146, 1601768), (292, 800884), (511, 457648), (584, 400442), (1022, 228824), (1168, 200221), (2044, 114412), (4088, 57206), (8176, 28603)]