208540632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 585999360

約数和(自身を除く): 377458728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 71, 92, 102, 136, 138, 142, 184, 204, 213, 276, 284, 313, 391, 408, 426, 552, 568, 626, 782, 852, 939, 1173, 1207, 1252, 1564, 1633, 1704, 1878, 2346, 2414, 2504, 3128, 3266, 3621, 3756, 4692, 4828, 4899, 5321, 6532, 7199, 7242, 7512, 9384, 9656, 9798, 10642, 13064, 14398, 14484, 15963, 19596, 21284, 21597, 22223, 27761, 28796, 28968, 31926, 39192, 42568, 43194, 44446, 55522, 57592, 63852, 66669, 83283, 86388, 88892, 111044, 122383, 127704, 133338, 166566, 172776, 177784, 222088, 244766, 266676, 333132, 367149, 377791, 489532, 511129, 533352, 666264, 734298, 755582, 979064, 1022258, 1133373, 1468596, 1511164, 1533387, 2044516, 2266746, 2937192, 3022328, 3066774, 4089032, 4533492, 6133548, 8689193, 9066984, 12267096, 17378386, 26067579, 34756772, 52135158, 69513544, 104270316, 208540632]

約数ペア:

[(1, 208540632), (2, 104270316), (3, 69513544), (4, 52135158), (6, 34756772), (8, 26067579), (12, 17378386), (17, 12267096), (23, 9066984), (24, 8689193), (34, 6133548), (46, 4533492), (51, 4089032), (68, 3066774), (69, 3022328), (71, 2937192), (92, 2266746), (102, 2044516), (136, 1533387), (138, 1511164), (142, 1468596), (184, 1133373), (204, 1022258), (213, 979064), (276, 755582), (284, 734298), (313, 666264), (391, 533352), (408, 511129), (426, 489532), (552, 377791), (568, 367149), (626, 333132), (782, 266676), (852, 244766), (939, 222088), (1173, 177784), (1207, 172776), (1252, 166566), (1564, 133338), (1633, 127704), (1704, 122383), (1878, 111044), (2346, 88892), (2414, 86388), (2504, 83283), (3128, 66669), (3266, 63852), (3621, 57592), (3756, 55522), (4692, 44446), (4828, 43194), (4899, 42568), (5321, 39192), (6532, 31926), (7199, 28968), (7242, 28796), (7512, 27761), (9384, 22223), (9656, 21597), (9798, 21284), (10642, 19596), (13064, 15963), (14398, 14484)]