201922240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48539}}^1$

素因数の和:48569

約数の個数: 56

約数和(自身を含む): 517824720

約数和(自身を除く): 315902480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 48539, 97078, 194156, 242695, 388312, 485390, 631007, 776624, 970780, 1262014, 1553248, 1941560, 2524028, 3106496, 3155035, 3883120, 5048056, 6310070, 7766240, 10096112, 12620140, 15532480, 20192224, 25240280, 40384448, 50480560, 100961120, 201922240]

約数ペア:

[(1, 201922240), (2, 100961120), (4, 50480560), (5, 40384448), (8, 25240280), (10, 20192224), (13, 15532480), (16, 12620140), (20, 10096112), (26, 7766240), (32, 6310070), (40, 5048056), (52, 3883120), (64, 3155035), (65, 3106496), (80, 2524028), (104, 1941560), (130, 1553248), (160, 1262014), (208, 970780), (260, 776624), (320, 631007), (416, 485390), (520, 388312), (832, 242695), (1040, 194156), (2080, 97078), (4160, 48539)]