203834340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{377471}}^1$

素因数の和:377489

約数の個数: 48

約数和(自身を含む): 634152960

約数和(自身を除く): 430318620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 377471, 754942, 1132413, 1509884, 1887355, 2264826, 3397239, 3774710, 4529652, 5662065, 6794478, 7549420, 10191717, 11324130, 13588956, 16986195, 20383434, 22648260, 33972390, 40766868, 50958585, 67944780, 101917170, 203834340]

約数ペア:

[(1, 203834340), (2, 101917170), (3, 67944780), (4, 50958585), (5, 40766868), (6, 33972390), (9, 22648260), (10, 20383434), (12, 16986195), (15, 13588956), (18, 11324130), (20, 10191717), (27, 7549420), (30, 6794478), (36, 5662065), (45, 4529652), (54, 3774710), (60, 3397239), (90, 2264826), (108, 1887355), (135, 1509884), (180, 1132413), (270, 754942), (540, 377471)]