202748208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3217}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 569817696

約数和(自身を除く): 367069488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2626, 3217, 3939, 4848, 5252, 6434, 7878, 9651, 10504, 12868, 15756, 19302, 21008, 25736, 31512, 38604, 41821, 51472, 63024, 77208, 83642, 125463, 154416, 167284, 250926, 324917, 334568, 501852, 649834, 669136, 974751, 1003704, 1299668, 1949502, 2007408, 2599336, 3899004, 4223921, 5198672, 7798008, 8447842, 12671763, 15596016, 16895684, 25343526, 33791368, 50687052, 67582736, 101374104, 202748208]

約数ペア:

[(1, 202748208), (2, 101374104), (3, 67582736), (4, 50687052), (6, 33791368), (8, 25343526), (12, 16895684), (13, 15596016), (16, 12671763), (24, 8447842), (26, 7798008), (39, 5198672), (48, 4223921), (52, 3899004), (78, 2599336), (101, 2007408), (104, 1949502), (156, 1299668), (202, 1003704), (208, 974751), (303, 669136), (312, 649834), (404, 501852), (606, 334568), (624, 324917), (808, 250926), (1212, 167284), (1313, 154416), (1616, 125463), (2424, 83642), (2626, 77208), (3217, 63024), (3939, 51472), (4848, 41821), (5252, 38604), (6434, 31512), (7878, 25736), (9651, 21008), (10504, 19302), (12868, 15756)]