218596128

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73453}}^1$

素因数の和:73497

約数の個数: 48

約数和(自身を含む): 592333056

約数和(自身を除く): 373736928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 73453, 146906, 220359, 293812, 440718, 587624, 881436, 1175248, 1762872, 2277043, 2350496, 3525744, 4554086, 6831129, 7051488, 9108172, 13662258, 18216344, 27324516, 36432688, 54649032, 72865376, 109298064, 218596128]

約数ペア:

[(1, 218596128), (2, 109298064), (3, 72865376), (4, 54649032), (6, 36432688), (8, 27324516), (12, 18216344), (16, 13662258), (24, 9108172), (31, 7051488), (32, 6831129), (48, 4554086), (62, 3525744), (93, 2350496), (96, 2277043), (124, 1762872), (186, 1175248), (248, 881436), (372, 587624), (496, 440718), (744, 293812), (992, 220359), (1488, 146906), (2976, 73453)]