243300532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 477090432

約数和(自身を除く): 233789900

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 73, 92, 146, 292, 391, 782, 1241, 1564, 1679, 2131, 2482, 3358, 4262, 4964, 6716, 8524, 28543, 36227, 49013, 57086, 72454, 98026, 114172, 144908, 155563, 196052, 311126, 622252, 833221, 1666442, 2644571, 3332884, 3577949, 5289142, 7155898, 10578284, 14311796, 60825133, 121650266, 243300532]

約数ペア:

[(1, 243300532), (2, 121650266), (4, 60825133), (17, 14311796), (23, 10578284), (34, 7155898), (46, 5289142), (68, 3577949), (73, 3332884), (92, 2644571), (146, 1666442), (292, 833221), (391, 622252), (782, 311126), (1241, 196052), (1564, 155563), (1679, 144908), (2131, 114172), (2482, 98026), (3358, 72454), (4262, 57086), (4964, 49013), (6716, 36227), (8524, 28543)]