205356736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14519}}^1$

素因数の和:14561

約数の個数: 56

約数和(自身を含む): 464698080

約数和(自身を除く): 259341344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 14519, 29038, 58076, 116152, 188747, 232304, 246823, 377494, 464608, 493646, 754988, 929216, 987292, 1509976, 1974584, 3019952, 3208699, 3949168, 6039904, 6417398, 7898336, 12079808, 12834796, 15796672, 25669592, 51339184, 102678368, 205356736]

約数ペア:

[(1, 205356736), (2, 102678368), (4, 51339184), (8, 25669592), (13, 15796672), (16, 12834796), (17, 12079808), (26, 7898336), (32, 6417398), (34, 6039904), (52, 3949168), (64, 3208699), (68, 3019952), (104, 1974584), (136, 1509976), (208, 987292), (221, 929216), (272, 754988), (416, 493646), (442, 464608), (544, 377494), (832, 246823), (884, 232304), (1088, 188747), (1768, 116152), (3536, 58076), (7072, 29038), (14144, 14519)]