207189472

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54409}}^1$

素因数の和:54443

約数の個数: 48

約数和(自身を含む): 493607520

約数和(自身を除く): 286418048

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 54409, 108818, 217636, 380863, 435272, 761726, 870544, 924953, 1523452, 1741088, 1849906, 3046904, 3699812, 6093808, 6474671, 7399624, 12187616, 12949342, 14799248, 25898684, 29598496, 51797368, 103594736, 207189472]

約数ペア:

[(1, 207189472), (2, 103594736), (4, 51797368), (7, 29598496), (8, 25898684), (14, 14799248), (16, 12949342), (17, 12187616), (28, 7399624), (32, 6474671), (34, 6093808), (56, 3699812), (68, 3046904), (112, 1849906), (119, 1741088), (136, 1523452), (224, 924953), (238, 870544), (272, 761726), (476, 435272), (544, 380863), (952, 217636), (1904, 108818), (3808, 54409)]