203971995136

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4377833}}^1$

素因数の和:4377871

約数の個数: 80

約数和(自身を含む): 501594708384

約数和(自身を除く): 297622713248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 46592, 4377833, 8755666, 17511332, 30644831, 35022664, 56911829, 61289662, 70045328, 113823658, 122579324, 140090656, 227647316, 245158648, 280181312, 398382803, 455294632, 490317296, 560362624, 796765606, 910589264, 980634592, 1120725248, 1593531212, 1821178528, 1961269184, 2241450496, 3187062424, 3642357056, 3922538368, 6374124848, 7284714112, 7845076736, 12748249696, 14569428224, 15690153472, 25496499392, 29138856448, 50992998784, 101985997568, 203971995136]

約数ペア:

[(1, 203971995136), (2, 101985997568), (4, 50992998784), (7, 29138856448), (8, 25496499392), (13, 15690153472), (14, 14569428224), (16, 12748249696), (26, 7845076736), (28, 7284714112), (32, 6374124848), (52, 3922538368), (56, 3642357056), (64, 3187062424), (91, 2241450496), (104, 1961269184), (112, 1821178528), (128, 1593531212), (182, 1120725248), (208, 980634592), (224, 910589264), (256, 796765606), (364, 560362624), (416, 490317296), (448, 455294632), (512, 398382803), (728, 280181312), (832, 245158648), (896, 227647316), (1456, 140090656), (1664, 122579324), (1792, 113823658), (2912, 70045328), (3328, 61289662), (3584, 56911829), (5824, 35022664), (6656, 30644831), (11648, 17511332), (23296, 8755666), (46592, 4377833)]