201478016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 433259280

約数和(自身を除く): 231781264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1747, 1802, 2176, 3392, 3494, 3604, 6784, 6988, 7208, 13976, 14416, 27952, 28832, 29699, 55904, 57664, 59398, 92591, 111808, 115328, 118796, 185182, 223616, 237592, 370364, 475184, 740728, 950368, 1481456, 1574047, 1900736, 2962912, 3148094, 3801472, 5925824, 6296188, 11851648, 12592376, 25184752, 50369504, 100739008, 201478016]

約数ペア:

[(1, 201478016), (2, 100739008), (4, 50369504), (8, 25184752), (16, 12592376), (17, 11851648), (32, 6296188), (34, 5925824), (53, 3801472), (64, 3148094), (68, 2962912), (106, 1900736), (128, 1574047), (136, 1481456), (212, 950368), (272, 740728), (424, 475184), (544, 370364), (848, 237592), (901, 223616), (1088, 185182), (1696, 118796), (1747, 115328), (1802, 111808), (2176, 92591), (3392, 59398), (3494, 57664), (3604, 55904), (6784, 29699), (6988, 28832), (7208, 27952), (13976, 14416)]