201915636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7151}}^1$

素因数の和:7352

約数の個数: 48

約数和(自身を含む): 510252288

約数和(自身を除く): 308336652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 7151, 9412, 14118, 14302, 21453, 28236, 28604, 42906, 85812, 92963, 185926, 278889, 371852, 557778, 1115556, 1294331, 2588662, 3882993, 5177324, 7765986, 15531972, 16826303, 33652606, 50478909, 67305212, 100957818, 201915636]

約数ペア:

[(1, 201915636), (2, 100957818), (3, 67305212), (4, 50478909), (6, 33652606), (12, 16826303), (13, 15531972), (26, 7765986), (39, 5177324), (52, 3882993), (78, 2588662), (156, 1294331), (181, 1115556), (362, 557778), (543, 371852), (724, 278889), (1086, 185926), (2172, 92963), (2353, 85812), (4706, 42906), (7059, 28604), (7151, 28236), (9412, 21453), (14118, 14302)]