201563747086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3449}}^1\times {\mathrm{4021}}^1$

素因数の和:7541

約数の個数: 48

約数和(自身を含む): 335186240400

約数和(自身を除く): 133622493314

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 3449, 4021, 6898, 7267, 8042, 14534, 44837, 52273, 89674, 104546, 148307, 172903, 296614, 345806, 582881, 679549, 1165762, 1359098, 1927991, 2247739, 3855982, 4495478, 13868429, 25063883, 27736858, 29220607, 50127766, 58441214, 180289577, 360579154, 596342447, 1192684894, 2343764501, 4687529002, 7752451811, 15504903622, 100781873543, 201563747086]

約数ペア:

[(1, 201563747086), (2, 100781873543), (13, 15504903622), (26, 7752451811), (43, 4687529002), (86, 2343764501), (169, 1192684894), (338, 596342447), (559, 360579154), (1118, 180289577), (3449, 58441214), (4021, 50127766), (6898, 29220607), (7267, 27736858), (8042, 25063883), (14534, 13868429), (44837, 4495478), (52273, 3855982), (89674, 2247739), (104546, 1927991), (148307, 1359098), (172903, 1165762), (296614, 679549), (345806, 582881)]