203105664

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3497

約数の個数: 128

約数和(自身を含む): 634888800

約数和(自身を除く): 431783136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3457, 3672, 4896, 6528, 6914, 7344, 9792, 10371, 13828, 14688, 19584, 20742, 27656, 29376, 31113, 41484, 55312, 58752, 58769, 62226, 82968, 93339, 110624, 117538, 124452, 165936, 176307, 186678, 221248, 235076, 248904, 331872, 352614, 373356, 442496, 470152, 497808, 528921, 663744, 705228, 746712, 940304, 995616, 1057842, 1327488, 1410456, 1493424, 1586763, 1880608, 1991232, 2115684, 2820912, 2986848, 3173526, 3761216, 3982464, 4231368, 5641824, 5973696, 6347052, 7522432, 8462736, 11283648, 11947392, 12694104, 16925472, 22567296, 25388208, 33850944, 50776416, 67701888, 101552832, 203105664]

約数ペア:

[(1, 203105664), (2, 101552832), (3, 67701888), (4, 50776416), (6, 33850944), (8, 25388208), (9, 22567296), (12, 16925472), (16, 12694104), (17, 11947392), (18, 11283648), (24, 8462736), (27, 7522432), (32, 6347052), (34, 5973696), (36, 5641824), (48, 4231368), (51, 3982464), (54, 3761216), (64, 3173526), (68, 2986848), (72, 2820912), (96, 2115684), (102, 1991232), (108, 1880608), (128, 1586763), (136, 1493424), (144, 1410456), (153, 1327488), (192, 1057842), (204, 995616), (216, 940304), (272, 746712), (288, 705228), (306, 663744), (384, 528921), (408, 497808), (432, 470152), (459, 442496), (544, 373356), (576, 352614), (612, 331872), (816, 248904), (864, 235076), (918, 221248), (1088, 186678), (1152, 176307), (1224, 165936), (1632, 124452), (1728, 117538), (1836, 110624), (2176, 93339), (2448, 82968), (3264, 62226), (3456, 58769), (3457, 58752), (3672, 55312), (4896, 41484), (6528, 31113), (6914, 29376), (7344, 27656), (9792, 20742), (10371, 19584), (13828, 14688)]