193237630048

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{299969}}^1$

素因数の和:300511

約数の個数: 48

約数和(自身を含む): 390510545040

約数和(自身を除く): 197272914992

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 491, 656, 982, 1312, 1964, 3928, 7856, 15712, 20131, 40262, 80524, 161048, 299969, 322096, 599938, 644192, 1199876, 2399752, 4799504, 9599008, 12298729, 24597458, 49194916, 98389832, 147284779, 196779664, 294569558, 393559328, 589139116, 1178278232, 2356556464, 4713112928, 6038675939, 12077351878, 24154703756, 48309407512, 96618815024, 193237630048]

約数ペア:

[(1, 193237630048), (2, 96618815024), (4, 48309407512), (8, 24154703756), (16, 12077351878), (32, 6038675939), (41, 4713112928), (82, 2356556464), (164, 1178278232), (328, 589139116), (491, 393559328), (656, 294569558), (982, 196779664), (1312, 147284779), (1964, 98389832), (3928, 49194916), (7856, 24597458), (15712, 12298729), (20131, 9599008), (40262, 4799504), (80524, 2399752), (161048, 1199876), (299969, 644192), (322096, 599938)]