219411136

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6709}}^1$

素因数の和:6801

約数の個数: 56

約数和(自身を含む): 504484640

約数和(自身を除く): 285073504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 6709, 8176, 13418, 16352, 26836, 32704, 46963, 53672, 93926, 107344, 187852, 214688, 375704, 429376, 489757, 751408, 979514, 1502816, 1959028, 3005632, 3428299, 3918056, 6856598, 7836112, 13713196, 15672224, 27426392, 31344448, 54852784, 109705568, 219411136]

約数ペア:

[(1, 219411136), (2, 109705568), (4, 54852784), (7, 31344448), (8, 27426392), (14, 15672224), (16, 13713196), (28, 7836112), (32, 6856598), (56, 3918056), (64, 3428299), (73, 3005632), (112, 1959028), (146, 1502816), (224, 979514), (292, 751408), (448, 489757), (511, 429376), (584, 375704), (1022, 214688), (1168, 187852), (2044, 107344), (2336, 93926), (4088, 53672), (4672, 46963), (6709, 32704), (8176, 26836), (13418, 16352)]