203445576

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{12671}}^1$

素因数の和:12906

約数の個数: 48

約数和(自身を含む): 553512960

約数和(自身を除く): 350067384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 12671, 16056, 25342, 38013, 50684, 76026, 101368, 114039, 152052, 228078, 304104, 456156, 912312, 2825633, 5651266, 8476899, 11302532, 16953798, 22605064, 25430697, 33907596, 50861394, 67815192, 101722788, 203445576]

約数ペア:

[(1, 203445576), (2, 101722788), (3, 67815192), (4, 50861394), (6, 33907596), (8, 25430697), (9, 22605064), (12, 16953798), (18, 11302532), (24, 8476899), (36, 5651266), (72, 2825633), (223, 912312), (446, 456156), (669, 304104), (892, 228078), (1338, 152052), (1784, 114039), (2007, 101368), (2676, 76026), (4014, 50684), (5352, 38013), (8028, 25342), (12671, 16056)]