234493744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1571}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 479522880

約数和(自身を除く): 245029136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 491, 982, 1571, 1964, 3142, 3928, 6284, 7856, 9329, 12568, 18658, 25136, 29849, 37316, 59698, 74632, 119396, 149264, 238792, 477584, 771361, 1542722, 3085444, 6170888, 12341776, 14655859, 29311718, 58623436, 117246872, 234493744]

約数ペア:

[(1, 234493744), (2, 117246872), (4, 58623436), (8, 29311718), (16, 14655859), (19, 12341776), (38, 6170888), (76, 3085444), (152, 1542722), (304, 771361), (491, 477584), (982, 238792), (1571, 149264), (1964, 119396), (3142, 74632), (3928, 59698), (6284, 37316), (7856, 29849), (9329, 25136), (12568, 18658)]