207173696

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 456639168

約数和(自身を除く): 249465472

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 289, 368, 391, 487, 544, 578, 736, 782, 974, 1088, 1156, 1472, 1564, 1948, 2312, 3128, 3896, 4624, 6256, 6647, 7792, 8279, 9248, 11201, 12512, 13294, 15584, 16558, 18496, 22402, 25024, 26588, 31168, 33116, 44804, 53176, 66232, 89608, 106352, 132464, 140743, 179216, 190417, 212704, 264928, 281486, 358432, 380834, 425408, 529856, 562972, 716864, 761668, 1125944, 1523336, 2251888, 3046672, 3237089, 4503776, 6093344, 6474178, 9007552, 12186688, 12948356, 25896712, 51793424, 103586848, 207173696]

約数ペア:

[(1, 207173696), (2, 103586848), (4, 51793424), (8, 25896712), (16, 12948356), (17, 12186688), (23, 9007552), (32, 6474178), (34, 6093344), (46, 4503776), (64, 3237089), (68, 3046672), (92, 2251888), (136, 1523336), (184, 1125944), (272, 761668), (289, 716864), (368, 562972), (391, 529856), (487, 425408), (544, 380834), (578, 358432), (736, 281486), (782, 264928), (974, 212704), (1088, 190417), (1156, 179216), (1472, 140743), (1564, 132464), (1948, 106352), (2312, 89608), (3128, 66232), (3896, 53176), (4624, 44804), (6256, 33116), (6647, 31168), (7792, 26588), (8279, 25024), (9248, 22402), (11201, 18496), (12512, 16558), (13294, 15584)]