200317548

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 475896960

約数和(自身を除く): 275579412

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 347, 438, 659, 694, 876, 1041, 1318, 1388, 1977, 2082, 2636, 3954, 4164, 7908, 25331, 48107, 50662, 75993, 96214, 101324, 144321, 151986, 192428, 228673, 288642, 303972, 457346, 577284, 686019, 914692, 1372038, 2744076, 16693129, 33386258, 50079387, 66772516, 100158774, 200317548]

約数ペア:

[(1, 200317548), (2, 100158774), (3, 66772516), (4, 50079387), (6, 33386258), (12, 16693129), (73, 2744076), (146, 1372038), (219, 914692), (292, 686019), (347, 577284), (438, 457346), (659, 303972), (694, 288642), (876, 228673), (1041, 192428), (1318, 151986), (1388, 144321), (1977, 101324), (2082, 96214), (2636, 75993), (3954, 50662), (4164, 48107), (7908, 25331)]