210100352

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21317}}^1$

素因数の和:21349

約数の個数: 64

約数和(自身を含む): 521864640

約数和(自身を除く): 311764288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 21317, 42634, 85268, 149219, 170536, 234487, 298438, 341072, 468974, 596876, 682144, 937948, 1193752, 1364288, 1641409, 1875896, 2387504, 2728576, 3282818, 3751792, 4775008, 6565636, 7503584, 9550016, 13131272, 15007168, 19100032, 26262544, 30014336, 52525088, 105050176, 210100352]

約数ペア:

[(1, 210100352), (2, 105050176), (4, 52525088), (7, 30014336), (8, 26262544), (11, 19100032), (14, 15007168), (16, 13131272), (22, 9550016), (28, 7503584), (32, 6565636), (44, 4775008), (56, 3751792), (64, 3282818), (77, 2728576), (88, 2387504), (112, 1875896), (128, 1641409), (154, 1364288), (176, 1193752), (224, 937948), (308, 682144), (352, 596876), (448, 468974), (616, 341072), (704, 298438), (896, 234487), (1232, 170536), (1408, 149219), (2464, 85268), (4928, 42634), (9856, 21317)]