253091664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{35869}}^1$

素因数の和:35897

約数の個数: 90

約数和(自身を含む): 823969770

約数和(自身を除く): 570878106

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 35869, 71738, 107607, 143476, 215214, 251083, 286952, 322821, 430428, 502166, 573904, 645642, 753249, 860856, 1004332, 1291284, 1506498, 1721712, 1757581, 2008664, 2259747, 2582568, 3012996, 3515162, 4017328, 4519494, 5165136, 5272743, 6025992, 7030324, 9038988, 10545486, 12051984, 14060648, 15818229, 18077976, 21090972, 28121296, 31636458, 36155952, 42181944, 63272916, 84363888, 126545832, 253091664]

約数ペア:

[(1, 253091664), (2, 126545832), (3, 84363888), (4, 63272916), (6, 42181944), (7, 36155952), (8, 31636458), (9, 28121296), (12, 21090972), (14, 18077976), (16, 15818229), (18, 14060648), (21, 12051984), (24, 10545486), (28, 9038988), (36, 7030324), (42, 6025992), (48, 5272743), (49, 5165136), (56, 4519494), (63, 4017328), (72, 3515162), (84, 3012996), (98, 2582568), (112, 2259747), (126, 2008664), (144, 1757581), (147, 1721712), (168, 1506498), (196, 1291284), (252, 1004332), (294, 860856), (336, 753249), (392, 645642), (441, 573904), (504, 502166), (588, 430428), (784, 322821), (882, 286952), (1008, 251083), (1176, 215214), (1764, 143476), (2352, 107607), (3528, 71738), (7056, 35869)]